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1 简明释义:

presence

时间: 2024-12-10 09:18:14

CET4考研IELTSTOEFLTEM4TEM8

英/ˈprezns/
美/ˈprezns/

n. 出席,存在;<正式>(某人的)所在地方;<文>感觉中的存在物(如鬼魂);驻扎部队,驻扎的警力;风度,气质;(公司在某地的)工人(或产品),势力

noun
  • [不可数名词] of a person 人在场;出席

    英文释义:

    the fact of being in a particular place

    例句:

    • He hardly seemed to notice my presence.

      他似乎没有注意到我在场。

    • (formal)Your presence is requested at the meeting.

      敬请出席会议。

    • Her presence during the crisis had a calming effect.

      危难时她的存在稳定了大家的心情。

  • [不可数名词] of a thing or a substance 事物或物质存在;出现

    英文释义:

    the fact of being in a particular place or thing

    例句:

    • The test can identify the presence of abnormalities in the unborn child.

      这项化验能鉴定胎儿是否有不正常现象。

  • [单数名词] (派遣的)一个队;(尤指执行任务的)部队

    英文释义:

    a group of people, especially soldiers, who have been sent to a place to deal with a particular situation

    例句:

    • a military presence

      驻军

    • The government is maintaining a heavy police presence in the area.

      政府在这地区派驻了大批警察。

  • [可数名词, 通常用单数形式] (literary)感觉在附近的人(或鬼魂)

    英文释义:

    a person or spirit that you cannot see but that you feel is near

    例句:

    • She felt a presence behind her.

      她觉得有什么东西跟在背后。

  • [不可数名词] (approving)仪态;风度;气质

    英文释义:

    the quality of making a strong impression on other people by the way you talk or behave

    例句:

    • a man of great presence

      风度翩翩的男子

  • 习语 Idioms
  • in the presence of sb / in sb's presence

    在…面前;有…在场

    with sb in the same place

    例句:

    • She asked them not to discuss the matter in her presence.

      她要求他们不要当着她的面讨论这个问题。

    • The document was signed in the presence of two witnesses.

      本文件由两位证人见证签署。

  • in the presence of sth

    存在…的情况下;有…的存在

    when sth exists in a particular place

    例句:

    • Litmus paper turns red in the presence of an acid.

      石蕊试纸遇到酸就变红。

  • make your presence felt

    突显自己;对(人群或局势)发挥作用

    to do sth to make people very aware of the fact that you are there; to have a strong influence on a group of people or a situation

重要程度
  • N-UNCOUNT 风度;风采;仪态

    If you say that someone has presence, you mean that they impress people by their appearance and manner.

    例句:

    • They do not seem to have the vast, authoritative presence of those great men...

      他们看起来并没有那些伟人的翩翩风度和威严。

    • Hendrix's stage presence appealed to thousands of teenage rebels.

      亨德里克斯在台上的风采吸引了成千上万的叛逆少年。

  • N-SING 出席;到场

    Someone's presence in a place is the fact that they are there.

    例句:

    • They argued that his presence in the village could only stir up trouble...

      他们认为他在村里出现只会招惹麻烦。

    • Her Majesty later honoured the Headmaster with her presence at lunch.

      随后女王陛下出席了午餐,令校长感到荣幸。

  • PHRASE 镇定自若;沉着冷静

    If you say that someone had the presence of mind to do something, you approve of them because they were able to think and act calmly in a difficult situation.

    例句:

    • He had the presence of mind to put his emergency oxygen tube in his mouth.

      他镇定自若地把应急输氧管放进了自己的嘴里。

  • PHRASE 当着…的面;在…面前

    If you are in someone's presence, you are in the same place as that person, and are close enough to them to be seen or heard.

    例句:

    • The talks took place in the presence of a diplomatic observer.

      会谈是在一位外交观察员在场的情况下进行的。

  • PHRASE 引起注意;使得到关注

    If you make your presence felt, you do something which makes people notice you or pay attention to you.

    例句:

    • Rather than politely lobbying politicians, Gay Dignity will be making its presence felt through demonstrations.

      “同性恋尊严”游行活动不会彬彬有礼地向政客们游说,而会通过示威引起关注。

  • N-UNCOUNT 存在;被包含

    If you refer to the presence of a substance in another thing, you mean that it is in that thing.

    例句:

    • The somewhat acid flavour is caused by the presence of lactic acid.

      这种微酸的味道是因为含有乳酸造成的。

    • ...the presence of a carcinogen in the water...

      水中含有的一种致癌物质

    • Although the fluid presents no symptoms to the patient, its presence can be detected by a test.

      虽然这种液体不会使患者出现任何症状,但是它可以通过测试检测出来。

  • N-SING (军队的)驻扎,进驻,存在

    If a country has a military presence in another country, it has some of its armed forces there.

    例句:

    • The Philippine government wants the US to maintain a military presence in Southeast Asia.

      菲律宾政府希望美国继续在东南亚驻军。

  • N-COUNT 鬼怪;幽灵

    A presence is a person or creature that you cannot see, but that you are aware of.

    例句:

    • The forest was dark and silent, haunted by shadows and unseen presences...

      这个森林黑暗寂静,经常有幽灵和看不见的鬼怪出没。

    • She started to be affected by the ghostly presence she could feel in the house.

      她觉得这座房子里有可怕的鬼怪,开始变得神经紧张。

  • a military presence

    驻军《牛津词典》

  • a man of great presence

    风度翩翩的男子《牛津词典》

  • Your very presence will do.

    你只要出席就可以了.《现代英汉综合大词典》

  • Your presence requested at the meeting on Thursday.

    您被邀请出席我们的晚会.《期刊摘选》

  • Your presence is requested at the shareholders'meeting.

    敬请您出席股东会议.《期刊摘选》

  • Your presence is requested at the meeting.

    敬请出席会议。《牛津词典》

  • Your presence is requested at the meeting on Thursday.

    星期四的会议请你出席.《期刊摘选》

  • Your presence is cordially requested.

    务希拨冗出席.《现代汉英综合大词典》

  • Will you be gracing us with your presence tonight?

    请问您今晚能否赏光?《牛津词典》

  • We will excuse your presence.

    我们可以不让你出席.《期刊摘选》

  • We shall is very glad to have your presence.

    你如能出席,我们将感到很高兴.《期刊摘选》

  • We are strongly opposed to the presence of America in this region.

    我们强烈反对美国在该地区的存在。《柯林斯高阶英汉双解学习词典》

  • We are read in preparation and we look forward to gracing the occasion with your presence.

    我们已经在准备并且我盼望你们可以在最佳的时机出席.《期刊摘选》

  • Today the president is honouring us with his presence.

    今天总统的出席使我们感到十分荣幸.《期刊摘选》

  • This is a function of population, voting policy, the presence of rotten burghs and citizenship policy.

    这是一个关于人口, 投票政策, 腐烂自治区的出席率和公民政策的方程决定的.《期刊摘选》

  • They tried to ensure that their presence was not too obtrusive.

    他们尽量做到在场时不引人注目。《牛津词典》

  • They seemed to be resentful of our presence there.

    他们好像对我们在那里露面很生气。《牛津词典》

  • They requested his presence at the reception.

    他们请他出席招待会.《期刊摘选》

  • They do not seem to have the vast, authoritative presence of those great men...

    他们看起来并没有那些伟人的翩翩风度和威严。《柯林斯高阶英语词典》

  • They do not seem to have the vast, authoritative presence of those great men.

    他们看起来并没有那些伟人的翩翩风度和威严。《柯林斯例句》

  • They argued that his presence in the village could only stir up trouble...

    他们认为他在村里出现只会招惹麻烦。《柯林斯高阶英语词典》

  • There was a strong police presence at the demonstration.

    示威现场有了大批警察。《牛津高阶英汉双解词典》

  • The test can identify the presence of abnormalities in the unborn child.

    这项化验能鉴定胎儿是否有不正常现象。《牛津词典》

  • The talks took place in the presence of a diplomatic observer.

    会谈是在一位外交观察家在场的情况下进行的。《柯林斯英汉双解大词典》

  • The supervisor's presence militated against a relaxed atmosphere.

    监管的出现驱散了松懈的气氛。《牛津高阶英汉双解词典》

  • The speaker was a man of poor presence.

    那个演讲人没有风度.《期刊摘选》

  • The somewhat acid flavour is caused by the presence of lactic acid.

    略有的酸味是由乳酸的存在造成的。《柯林斯英汉双解大词典》

  • The soldiers did not bother to moderate their coarse humour in her presence.

    士兵们没有费神去约束他们的粗俗幽默,尽管她在场。《柯林斯英汉双解大词典》

  • The presence or absence of clouds can have an important impact on heat transfer

    有无云层对热量的传递会产生重要的影响。《柯林斯高阶英汉双解学习词典》

  • The presence of the two policemen unsettled her.

    两名警察的出现令她不安。《柯林斯英汉双解大词典》

  • The presence of the prince added lustre to the occasion.

    王子的出现给那场面增添了光彩。《牛津词典》

  • The presence of a star is already apparent in the early film.

    在早期影片中已经显露出了明星相。《柯林斯高阶英汉双解学习词典》

  • The managing director's presence inhibited them from airing their problems.

    总经理的在场使他们不便畅谈他们的问题。《牛津词典》

  • The government is maintaining a heavy police presence in the area.

    政府在这地区派驻了大批警察。《牛津词典》

  • The forest was dark and silent, haunted by shadows and unseen presences...

    这个森林黑暗寂静,经常有幽灵和看不见的鬼怪出没。《柯林斯高阶英语词典》

  • The document was signed in the presence of two witnesses.

    本文件由两位证人见证签署。《牛津词典》

  • The constant presence of the media was very intrusive.

    媒体一直在场十分令人讨厌。《牛津词典》

  • The cameras were not an intrusive presence.

    这些摄像机的存在不会造成干扰。《柯林斯英汉双解大词典》

  • The boy had the presence of mind to turn off the gas.

    那男孩子镇定地关掉了煤气。《牛津词典》

  • The United States can pare back its military presence in Asia as well

    美国还可以削减其在亚洲的军事力量。《柯林斯高阶英汉双解学习词典》

  • The UN has undertaken to reinforce its military presence along the borders.

    联合国已经着手增援其驻扎在边境的军事力量。《牛津高阶英汉双解词典》

  • The Philippine government wants the US to maintain a military presence in Southeast Asia.

    菲律宾政府希望美国继续在东南亚驻军。《柯林斯高阶英语词典》

  • Stephen seated himself noiselessly before the princely presence.

    斯蒂芬一声不响地在亲王那幅仪表堂堂的肖像前面坐下来.《期刊摘选》

  • Stephen noticed that the people around him looked cheered by his presence

    斯蒂芬注意到,周围的人们似乎因为他的到来而受到鼓舞。《柯林斯高阶英汉双解学习词典》

  • She started to be affected by the ghostly presence she could feel in the house.

    她觉得这座房子里有可怕的鬼怪,开始变得神经紧张。《柯林斯高阶英语词典》

  • She seemed awed by the presence of so many famous people.

    见到这么多名人出席,似乎令她惊叹不已。《牛津词典》

  • She felt a presence behind her.

    她觉得有什么东西跟在背后。《牛津词典》

  • She coughed discreetly to announce her presence.

    她审慎地咳了一声以让人注意自己在场。《牛津词典》

  • She barely acknowledged his presence.

    她只略微向他打了个招呼。《牛津词典》

  • She asked them not to discuss the matter in her presence.

    她要求他们不要当着她的面讨论这个问题。《牛津词典》

  • Rather than politely lobbying politicians, Gay Dignity will be making its presence felt through demonstrations.

    “同性恋尊严”游行活动不会彬彬有礼地向政客们游说,而会通过示威引起关注。《柯林斯高阶英语词典》

  • Pettiness was incompatible not only with their personalities, but with their presences.

    谨小慎微不但同他们的个性, 而且跟他们的仪表都是不相容的.《辞典例句》

  • Our own personal Mark Twain. He has great presence, somewhat like Shaq.

    我们自己的马克吐温. 他风度, 有点像沙克.《期刊摘选》

  • Oblige us with your presence.

    务请出席(赐覆).《辞典例句》

  • Nobody was allowed to eat in the Empress Dowager's presence.

    皇帝遗孀在场时,任何人不得进餐。《柯林斯英汉双解大词典》

  • My presence has been excused.

    我获准可以不出席了.《期刊摘选》

  • My presence at the afternoon's proceedings was superfluous.

    我在下午的活动中的出席是多余的。《柯林斯英汉双解大词典》

  • My Chinese teacher has the presence of ancient scholars.

    我的语文老师颇有一些古代文人的名士风度.《期刊摘选》

  • Mr Le Pen is a fiery speaker with a charismatic presence.

    勒庞是一位风度非凡而又热情洋溢的演说家.《期刊摘选》

  • Litmus paper turns red in the presence of an acid.

    石蕊试纸遇到酸就变红。《牛津词典》

  • Learners'concentration and presence in every class meeting are basic requirement of this course class participation.

    学习者每次上课之专心投入与出席是本课程基本要求.《期刊摘选》

  • John's presence caused her considerable discomfort.

    约翰在场使她颇为尴尬。《牛津词典》

  • It may be safer not to advertise your presence.

    不把你出席的事声张出去也许更为安全.《期刊摘选》

  • It has been wonderful for me, Ashtar, to be in your presence.

    你们的出席已经让我感到惊奇, 阿斯塔.《期刊摘选》

  • If we are going by talent and court presence, even better.

    如果我们论天赋和场上表现出来的风度, 他更加值得赞赏.《期刊摘选》

  • I'm glad to see that you've decided to honour us with your presence!

    很高兴看到你已决定大驾光临!《牛津高阶英汉双解词典》

  • I'm glad to see that you've decided to honour us with your presence !

    很高兴看到你已决定大驾光临!《牛津词典》

  • I suppose your presence here today is not entirely coincidental.

    我认为你今天来这里不完全是碰巧。《牛津高阶英汉双解词典》

  • I still can't trust myself to remain composed in their presence.

    我仍然不放心自己能否在他们面前保持镇静。《柯林斯高阶英汉双解学习词典》

  • I had been much impressed with his personal qualities, his presence and high character.

    我对他的才能, 对他的风度和高尚的人格,印象很深.《辞典例句》

  • His presence was a consolation to her.

    他的出席对她来说是个安慰.《期刊摘选》

  • His presence should fill the power vacuum which has been developing over the past few days.

    他的出现将填补过去这几天形成的权力真空。《柯林斯高阶英汉双解学习词典》

  • His presence no longer signified.

    他在不在场已不重要。《牛津词典》

  • His presence is indicative of his willingness to help.

    他的出席表示他愿意帮忙.《简明英汉词典》

  • His presence had a calming influence.

    有他在场对大家的情绪起到了稳定作用。《牛津词典》

  • His presence cast a shadow ( up ) on the meeting.

    他的出席给会议投下了一个阴影.《现代汉英综合大词典》

  • His mind could find intense relief and satisfaction in the presence and actions of Stephanie Platow.

    他的心情却能够在丝黛芬妮·蒲纳托的风度和举动上受到极大的安慰与满意.《辞典例句》

  • His mere presence made her feel afraid.

    他当时在场,这就足以让她害怕了。《牛津高阶英汉双解词典》

  • His Eminence graced the banquet his presence.

    主教阁下的出席给宴会“增添”了光辉.《期刊摘选》

  • Her presence lent the occasion a certain dignity.

    她的出席使那场面增添了几分光彩。《牛津词典》

  • Her presence lends a certain cachet to the company.

    她的出席能够给公司带来好名声.《期刊摘选》

  • Her presence imparted an air of elegance ( to the ceremony ).

    她一出席 ( 给仪式 ) 增添了高雅的气氛.《辞典例句》

  • Her presence greatly brightened up the evening party.

    她的出席使晚会大为活跃.《辞典例句》

  • Her presence during the crisis had a calming effect.

    危难时她的存在稳定了大家的心情。《牛津词典》

  • Her Majesty later honoured the Headmaster with her presence at lunch.

    随后女王陛下出席了午餐,令校长感到荣幸。《柯林斯高阶英语词典》

  • Hendrix's stage presence appealed to thousands of teenage rebels.

    亨德里克斯在台上的风采吸引了成千上万的叛逆少年。《柯林斯高阶英语词典》

  • He savored the presence of humanoid females he deemed attractive.

    他欣赏他认为有吸引力的人类女性的风度.《期刊摘选》

  • He has a poor presence.

    他的风度不好.《期刊摘选》

  • He hardly seemed to notice my presence.

    他似乎没有注意到我在场。《牛津词典》

  • He had the presence of mind to put his emergency oxygen tube in his mouth.

    他镇定自若地把应急输氧管放进了自己的嘴里。《柯林斯高阶英语词典》

  • He had presence and had diplomatic tact.

    他风度翩翩,并具有外交家的机智.《辞典例句》

  • He had a tremendous physical presence.

    他仪表堂堂.《简明英汉词典》

  • He barely registered our presence.

    他几乎没有注意到我们在场。《牛津词典》

  • Even very young premature babies respond to their mother's presence.

    即使很小的早产儿也会对母亲的在场有所反应。《柯林斯英汉双解大词典》

  • Even very young premature babies respond to their mother's presence

    即使是很小的早产儿也会对母亲的出现做出反应。《柯林斯高阶英汉双解学习词典》

  • Even the most boring meeting was enlivened by Dan's presence.

    即使是最乏味的会议,也会因为丹在场而活跃起来。《柯林斯英汉双解大词典》

  • Could we have the honor of your presence at the meeting?

    可否请您出席本次会议?《期刊摘选》

  • As he is out of town, his presence can be counted out.

    因为他不在市区, 他的出席问题可以不要考虑了.《期刊摘选》

  • And more resellers will be willing to increase their commitment and presence in China.

    更多的卖方愿意增加他们的承诺和在中国的出席.《期刊摘选》

  • A good presence is letters of recommendation.

    良好的仪表就是推荐信.《期刊摘选》

  • A good presence is a letter of recommendation.

    良好的风度是一封自荐信.《期刊摘选》

  • ...the presence of a carcinogen in the water...

    水中含有的一种致癌物质《柯林斯高阶英语词典》

  • (formal)Your presence is requested at the meeting.

    敬请出席会议。《牛津词典》

  • You are right. I don't think the rage, the anger, and the sense of the presence of God are antagonistic.

    你说的对,我觉得这种愤怒,与相信上帝存在并不背道而驰。人性课程节选 : 普林斯顿公开课

  • Yahoo has a bigger presence on mobile devices but it is growing much slower.

    WSJ: Yahoo to Buy Tumblr for $1.1 Billion

  • Why would the presence of a silent cell phone inflict such a heavy toll?

    CNN: A New Year's resolution for the workplace

  • When the electric current was on, the woman described seeing a presence or shadow nearby who did not speak or move.

    VOA : special.2010.02.24

  • Well, well Did you mean American troops or presence altogether?

    这是指美国军队还是美国势力?国际座谈会课程节选 : 普林斯顿公开课

  • Two lumber out and splash into the river, unconcerned by the presence of humans in a canoe.

    BBC: Qubec's wood runners

  • Twitter has long made its presence known during major events, including the Super Bowl.

    FORBES: Why Google Must Buy Twitter

  • To say that somebody does something alone means they do it not in the presence of others.

    就是说人孤独而死的意思是,他们死的时候身边没有别人的存在。死亡课程节选 : 耶鲁公开课

  • They were--their very presence there, that's where they lived, but their defense of Paris reflects tensions between urban France and conservative rural France.

    他们是,他们曾经在那里生活,这就是他们生活的地方,他们的巴黎保卫战反映了,城市居民和保守的郊区居民紧张的关系1871年后的法国课程节选 : 耶鲁公开课

  • The system is designed to identify the presence of contaminants like soil or animal waste on fresh produce.

    VOA : special.2011.06.07

  • The researchers found the presence of carbon thirteen, a version of the carbon atom that is usually found in space.

    VOA : special.2009.09.30

  • The presence of an actor like Mr. Page can wash away everyone in the immediate vicinity.

    WSJ: 'Coriolanus': Nothing Plebeian About Him | Shakespeare Theatre Company | By Terry Teachout

  • The cameras were not an intrusive presence.

    那些摄像机的存在并不令人反感。

  • The administration failed to secure an agreement with the Iraqis to maintain a U.S. troop presence.

    FORBES: Death, Misery And Debt: Iraq's Unintended Conquest Of America

  • That's all that the roommate has ever done every moment that she has been in your presence.

    她出现在你面前的时候总是这幅德行。SpeakingMax英语口语达人 : Do you ever课堂

  • That's a real opportunity that your presence and presence of Muslim students at Princeton allows the rest of the population as well as each of the traditions.

    你以及穆斯林学生的存在,都为其他的学生和宗教传统,提供了机会。人性课程节选 : 普林斯顿公开课

  • That would be an entirely orthodox image and we wouldn't be startled by its presence.

    这将是一个完全正统的形象,我们不会被它的存在吓一跳。弥尔顿课程节选 : 耶鲁公开课

  • That said, we believe there is upside potential from expanding its retail presence internationally and online.

    FORBES: Jones Group Hits $14 By Munching On Fatter Margins

  • Spanish bank Santander will sponsor Ferrari next year, although they will still retain a smaller presence with McLaren.

    BBC: Raikkonen rejects F1 for rallying

  • So far, there is no significant presence of U.S. ground troops in the north.

    CNN: Soldier detained in fatal attack on Army camp

  • Similarly, just as we have symbols for the presence of sound and its length, we have symbols that represent the absence of sound.

    类似的,既然我们有符号,来表示声音的频率和长度,我们也有表示静音的符号聆听音乐课程节选 : 耶鲁公开课

  • Short in stature but great in presence, Masekela has that spark that continues to engage us.

    NPR: Hugh Masekela at the Tanglewood Jazz Festival

  • Several things come to mind. First of all, the Greeks now live in places where they never lived before and their presence has a real impact of a different degree in every place.

    有如下几点,首先,希腊人如今定居在他们从未居住的地方,并且他们的出现,对于每个地区都有不同程度的影响古希腊历史简介课程节选 : 耶鲁公开课

  • Scientists say the presence of iron in the rock shows that the weather was hot and dry when the rock was first formed.

    VOA : special.2009.04.15

  • Roberts's stage presence was grave and august.

    罗伯茨在舞台上的形象庄重而威严。

  • People who live through life threatening situations sometimes describe a calming presence or guiding voice hat helps them survive.

    VOA : special.2010.02.24

  • People in Finland were the least likely to believe that people laughing in their presence were making fun of them.

    VOA : special.2009.11.17

  • Once you know your business concept, establishing your presence online is pretty much crucial.

    FORBES: 5 Steps to Build a Business on a Budget

  • Nobody was allowed to eat in the Empress Dowager's presence.

    皇太后面前任何人不能吃东西。

  • My three mastermind groups are a major element of my marketing presence and business growth.

    FORBES: Is A Profitable Mastermind Part of Your Marketing Plan?

  • Most say it's the presence of U.S. and North Atlantic Treaty Organization forces next door.

    WSJ: Pakistan Looks at Swat and Sees India

  • Meanwhile Nevada is the only RTW state among the 20 states with the largest union presence.

    FORBES: Will Wisconsin's Union Battle Boost Job Growth?

  • Marian Anderson's presence made it possible for other black singers to become opera singers in the United States.

    VOA : special.2009.01.25

  • Malia and Sasha will be guided by another motherly presence at their new Washington home.

    VOA : special.2009.01.16

  • Likewise, the gifts--the other foods and pleasing odors attracted and maintained the continued presence of God in the sanctuary.

    同样的,个人准备的,都吸引并维持了上帝在圣所里的逗留。旧约导论课程节选 : 耶鲁公开课

  • Li Ning is focused on cleaning up its inventory and Gome on boosting its online presence.

    WSJ: Change Afoot for Investors in China's Retail Sector

  • It looks like it is simply a reaction to the presence of the spouse.

    BBC: Test to predict marriage success

  • It always necessarily must, as Derrida would say, put this sense of a spatial full presence of everything there as Derrida would say, must put that "under erasure."

    德里达会说,我们总是有必要,使一切事物的空间存在,德里达会说,必须使其,“被涂抹“文学理论导论课程节选 : 耶鲁公开课

  • Inside the brain of Kathleen Peterson, a forensic neurologist discovered the presence of red neurons.

    FORBES: Will Luck Grant Novelist Michael Peterson a New Murder Trial?

  • In the case of great philosophers, however, better yet to preserve one's physical presence in order to inspire future generations of thinkers.

    但对于伟大的哲学家来说,更好的用处是,保存他的原貌,以激励后世历代的思想者。公正课程节选 : 耶鲁公开课

  • In recent years, he has been taking on a more-public presence in New York.

    WSJ: The Property Report: Tishman Cuts the 'Financial Engineering'

  • If a ligand comes and interacts with a receptor, it opens up; In the presence of this ligand, if the ligand goes away, it closes.

    如果配体与受体相互作用,在配体存在的情况下通道打开,如果配体脱离,通道就关闭生物医学工程探索课程节选 : 耶鲁公开课

  • I still can't trust myself to remain composed in their presence.

    我仍然不相信自己能在他们面前保持镇静。

  • However, he suggests highlighting the presence of a genetic marker may help doctors diagnose the condition.

    BBC: Sleepwalking is 'in the genes'

  • How, the thinking went, could you survive as a media conglomerate without such an Internet presence?

    FORBES: Magazine Article

  • How strong is the science case for maintaining such a large physical presence down South?

    BBC: Decision looms on future for British polar research

  • Her presence lent beauty.

    她仪态万方。

  • He stood up against racism and did not permit anyone to be treated differently in his presence.

    VOA : special.2010.04.11

  • He expressed President Obama's deep concern over the continued presence of Sudanese forces in Abyei.

    VOA : special.2011.06.04

  • Do you see now.'" The American writer, Robert Penn Warren says about Faulkner, "The important thing is the presence of the idea of truth.

    VOA : special.2010.01.03

  • Creating your online business presence is your dedication to entrepreneurship materializing in front of you.

    FORBES: 5 Steps to Build a Business on a Budget

  • Citi, for example, offers real-time treasury actions across 90 countries where it has a presence.

    FORBES: Corporate Treasurers Rule Their World, With Tech

  • But, obviously, we have a substantial civilian presence in Afghanistan, a substantial military presence.

    WHITEHOUSE: Press Briefing

  • But we take its presence for granted even as its use depletes our resources.

    FORBES: A New Source of Green Energy: LEDs

  • But the second is a desire to attract and maintain the divine presence, the continued presence of God in the sanctuary.

    第二个是一种欲望,想要吸引和保持,上帝长久存在于圣所内的欲望。旧约导论课程节选 : 耶鲁公开课

  • But the presence of the dog there is a conditioned stimulus and so you grew to be afraid of dogs.

    而这时狗的存在就变成了条件刺激,所以你开始对狗心生恐惧。心理学导论课程节选 : 耶鲁公开课

  • But the presence of Honda is bad news either way for your General Motors dividends.

    FORBES: Leon Levy Says Sell on Strength

  • But going beyond this trusted anchor's solid presence in delivering such news, you have to know something about television news in that era.

    VOA : special.2009.08.16

  • As a result, doctors often have trouble recognizing and confirming the presence of the disease.

    VOA : special.2011.08.02

  • And, if you note the repeated presence of that question, where was Dean?

    而且,如果你注意到那个一直存在的问题,就是迪恩在哪?1945年后的美国小说课程节选 : 耶鲁公开课

  • And about half of American adults have a presence on social media, according to Pew.

    CNN: In Facebook age, is camera-shyness a thing of the past?

  • Abbottabad is a two-hour drive from Islamabad, the Pakistani capital, and has a large military presence.

    VOA : special.2011.05.07

  • "There's no branding, no labels and it's not about brand games and market presence, " she says.

    WSJ: Stuck With 30,000 Boxes of Gourmet Chocolate

  • "Russia is one of the places we'd like to have a presence, " he says.

    FORBES: On The Cover/Top Stories

  • "In the presence of a mobile device, there is less eye contact, " lead author Shalini Misra observed.

    CNN: A New Year's resolution for the workplace

词典短语
习语
    n.
  • in the presence of sb

    in sb's presence

    在…面前;有…在场

    with sb in the same place

    例句:

    • She asked them not to discuss the matter in her presence.

      她要求他们不要当着她的面讨论这个问题。

    • The document was signed in the presence of two witnesses.

      本文件由两位证人见证签署。

  • in the presence of sth

    存在…的情况下;有…的存在

    when sth exists in a particular place

    例句:

    • Litmus paper turns red in the presence of an acid.

      石蕊试纸遇到酸就变红。

  • make your presence felt

    突显自己;对(人群或局势)发挥作用

    to do sth to make people very aware of the fact that you are there; to have a strong influence on a group of people or a situation

同近义词
同根词
adj.

present 现在的;出席的

presentational 表象的;演出的;上演的;直觉的

n.

present 现在;礼物;瞄准

presenter 提出者;推荐者;赠送者;任命者

vi.

present 举枪瞄准

vt.

present 提出;介绍;呈现;赠送

最近更新

fellatio n. 口交;吮吸阴茎。

especially adv. 尤其,特别;专门,特地;在很大程度上,非常

concur v. 同意,赞同;(事件)同时发生

intellectual adj. 智力的,理智的;才智超群的;需智力的;思想的,思维的n. 知识分子

blundering adj. 浮躁的;粗笨的;粗心的;愚蠢的v. 犯大错;笨手笨脚;摸索(blund

unique adj. 独一无二的,独特的;非常特别的,极不寻常的;(某人、地或事物)独具的,

membrane potential 膜电位:细胞包围膜两侧的电位差异。

already adv. 已经,早已;<美,非正式>马上,够了(用于表达不耐烦或气恼)

rotate v. (使)旋转,(使)转动;(人员)轮换,轮值;轮种,轮作;定期调换地点(或位

source n. 来源,出处;(问题的)原因,根源;消息人士,信息来源;河流源头,发源地;源

channel n. 频道,电视频道;管道,通道,航道;渠道,手段;沟渠,沟槽;河床;海峡;信道

plasma n. 血浆;等离子(气)体;原浆,原生质;深绿玉髓;等离子显示屏;等离子电视机

professional adj. 职业的,专业的;非常内行的,极为称职的;(人)职业性的,非业余的;由职

eventually adv. 最终,结果

during prep. 在……期间;在……期间的某个时候【名】 (During)(英、美、瑞