[化] 反应速率

reaction rate的用法和样例：

例句

The nonresponse rate varied among districts of residence and urbanization levels.无反应率均因县市别和都市化程度会有所差异。
The reaction rate increases with rising temperature.升高温度可以加快反应速率。
"accommodation note, lip service"空头支票
The solvents also had a crucial influence on the reaction rate.溶剂对反应速度和反应结果也有较大的影响。
Marksman is one of the basic conditions for reaction speed.神射手的基本条件之一就是反应速度。

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(68) / 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

发表于:2018-12-12 / 阅读(63) / 评论(0)

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

发表于:2018-12-25 / 阅读(93) / 评论(0)

越说越地道英语

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(128) / 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:

发表于:2019-01-07 / 阅读(165) / 评论(0)

This is America

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(132) / 评论(0)

公务员英语口语

VOA常速英语2008年-Recent Fed Rate Cut Draws Mixed Reaction

By Carolyn Weaver New York City 04 February 2008 The Federal Reserve Board cut short-term interest rates twice in January, most recently to three percent. The cuts are meant to encourage consumers by making credit more available, and to rally plungin

发表于:2019-01-08 / 阅读(71) / 评论(0)

VOA常速英语2008年（二月）

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(136) / 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(69) / 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(109) / 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(116) / 评论(0)

VOA标准英语2013年(三月)

每日一词【524】knee-jerk reaction：膝跳反应

发表于:2019-01-16 / 阅读(168) / 评论(0)

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(79) / 评论(0)

实用英语

VOA常速英语2008年-US Study Estimates One in Four Teenage Girls Ha

By Melinda Smith Washington 14 March 2008 The U.S. Centers for Disease Control and Prevention this week released a study estimating that one out of every four teenage girls in the United States is infected with a sexually transmitted disease. The rat

发表于:2019-01-30 / 阅读(95) / 评论(0)

VOA标准英语2008年（三月）

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(110) / 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(69) / 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(88) / 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(72) / 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

发表于:2019-02-26 / 阅读(96) / 评论(0)

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(191) / 评论(0)

美国乡村音乐

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

audio frequency signal to interference ratio

Bazna

bresnans

carapacial