[医]催化反应，接触反应

catalyzed reaction的用法和样例：

例句

His research areas include separation and catalytic reaction engineering.研究方向是分离与催化反应工程。
In addition, the reaction mechanism of double bond isomerization of butene catalyzed by HF has been investigated.此外，对氟化氢催化丁烯的反应机理进行了探索研究，为研究水滑石催化反应机理打下基础。

弹奏乐器对大脑有什么积极影响?

Here's What Playing an Instrument Can Do for Your Brain 弹奏乐器对大脑有什么积极影响 Great news for all you musicians out there: Playing an instrument may boost reaction time, according to a new study. The added perk is something people

发表于:2018-12-12 / 阅读(121) / 评论(0)

实用英语

英语中见面称呼的学问

President Farrow and Vice-President Reynolds visit the Software Development department and the manager introduces them to Amber. What is Amber's reaction to meeting the top bosses? What is their reaction to him? (President Farrow and VP Reynolds arri

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英语阅读理解

越说越地道英语下287-288

287. I don't care about others' remarks W: I don't care about others' remarks! M: But there are too many. W: Go on your own way. Let it be! M: They complain you are too arrogant. W: I don't care about others' remarks! M: Please try to be agreeable an

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越说越地道英语

更美的世界12-为师之道

[00:00.00]What Makes a Teacher 为师之道 [00:04.63]It is customary for adults to forget how hard and dull and long school is. [00:11.85]The learning by memory of all the basic things one must know [00:15.45]is a most incredible and unending effort. [

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语言的力量

Iraqis Give Mixed Reaction to Allawi's Nomination

Alisha Ryu In Iraq, the nomination of a former exile with close ties to the United States to become the country's interim prime minister on June 30, has met with with mixed reactions from Iraqis. Most

发表于:2019-01-03 / 阅读(181) / 评论(0)

VOA2004（上）--国际时事

THIS IS AMERICA - Artistic Expression in Reaction to 9/11

THIS IS AMERICA - Artistic Expression in Reaction to 9/11 By Jerilyn Watson Broadcast: Monday, September 06, 2004 WRITER:

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This is America

SSS 2010-10-06

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

发表于:2019-01-08 / 阅读(159) / 评论(0)

Scientific American(十)月

公务员英语·第18课：征求意见

149. Do you have any idea/comment on the plan? 150. What do you think of this magazine? 151. What's your view /opinion /idea of this play? 152. Could I know your reaction to the this play? 153. Could you suggest some way of losing weight? 154. What w

发表于:2019-01-08 / 阅读(191) / 评论(0)

公务员英语口语

学个词Learn a Word 第524期 knee-jerk reaction

今天我们要学的词是knee-jerk reaction。 Knee-jerk reaction, 膝跳反应，意思是本能的第一反应。 Investors' knee-jerk reaction to the market downturn led to a sell-off, 投资人对市场下滑作出的本能反应造成股价暴跌

发表于:2019-01-09 / 阅读(184) / 评论(0)

英语单词荟萃

VOA常速英语2008年-Mixed Global Reaction Follows Castro Retirement

By Michael Bowman Washington 19 February 2008 Reaction from around the world to the retirement of Cuban President Fidel Castro has been mixed and cautious. From Washington, VOA's Michael Bowman reports. Fidel Castro's retirement formally ends the rul

发表于:2019-01-09 / 阅读(127) / 评论(0)

VOA常速英语2008年（二月）

Facebook Reactions Much More Than a Like

Facebook Reactions Much More Than a Like The Facebook like button was one of the social media websites most popular features. But now Facebook has added more emojis that users can click on to quickly express their feelings about a post. The five new

发表于:2019-01-12 / 阅读(159) / 评论(0)

2016年VOA慢速英语(三)月

VOA标准英语2013--Kenyan Reaction to Kenyatta Victory Decidedly Mixed

Kenyan Reaction to Kenyatta Victory Decidedly Mixed Kenya's Independent Electoral and Boundaries Commission says Uhuru Kenyatta secured a slim majority - 50.07 percent of the vote. That eliminated the need for a runoff against his main rival, Raila O

发表于:2019-01-14 / 阅读(164) / 评论(0)

VOA标准英语2013年(三月)

每日一词【524】knee-jerk reaction：膝跳反应

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英语每日一词

公务员英语第18课: 征求意见

发表于:2019-01-21 / 阅读(129) / 评论(0)

实用英语

VOA标准英语2013--Russia’s Reaction Against Gay Rights Starts in St Petersburg

Russias Reaction Against Gay Rights Starts in St Petersburg MOSCOW Russia has become the worldwide target of gay activists for its new law banning gay propaganda. St. Petersburg is the birthplace of Russias reaction against gay rights. In St. Petersb

发表于:2019-02-01 / 阅读(164) / 评论(0)

VOA常速英语2013年(九月)

英语听力精选进阶版 282

Spurs bid farewell to White Hart Lane YESTERDAY Reaction as Spurs bid farewell to White Hart Lane for with a 2-1 victory over Man Utd.

发表于:2019-02-16 / 阅读(125) / 评论(0)

英语听力精选进阶版

英语美文：The Book of Awesome

通过专注于生活中积极的一面,我在最低谷的时候迎来了人生的高峰。尼尔帕斯理查 The Optimistic Part of Life Neil: Its just a really rough world right now. Weve got the ice caps melting, unemployments rising, gas prices

发表于:2019-02-21 / 阅读(133) / 评论(0)

英语美文

英语听力精选进阶版 375

Fifa Election Special: The Result FRI 26 FEB 2016 We bring you the news and reaction to Gianni Infantino's election as new Fifa President.

发表于:2019-02-24 / 阅读(152) / 评论(0)

英语听力精选进阶版

大学英语四六级阅读冲刺攻略

阅读是四六级考试中的重头戏，考生们该怎样复习阅读呢？我们一贯强调的都是真题为主，越到最后就越需要研究真题。只有仔细总结真题阅读中的出题思路以及命题人常设的陷阱，升华以往

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大学四六级阅读

英文乡村歌曲：Steel Magnolia - Ooh La La

Yeah Mmmmmm, yeah Shes just minding her own business Come on, woooh She wandered by, taking her time, shed stop to window shop Saw his reflection in the glass, he passed his eyes on me If you've got something to say girl, don't walk away girl, give m

发表于:2019-03-11 / 阅读(243) / 评论(0)

美国乡村音乐

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blocked mark account