[数] 单侧导数

Former

First, there are those words ( with which we become familiar in ordinary conversation) , which we learn ， that is to say, from the members of our own family and from our friends, and which we should

发表于:2018-12-01 / 阅读(186) / 评论(0)

自考英语（一）78讲

VOA慢速英语 2008 1031a

This is the VOA Special English Economics Report. Early estimates show that the United States economy shrank by three-tenths of one percent from July through September. Economists had predicted a five-tenths drop. But Thursday's report from the Comm

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VOA慢速英语2008（十）月

【突破英文词汇】lateral -- side 边

1. quadrilateral /ˌkwɔdrəˈltərəl/ -- plane figure having four sides and four angles A square is a quadrilateral. 正方形是四边形的一种。 2. collateral /kəˈltərəl/ -- situated at the side; accompanying; parallel; additional; supple

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突破英文词汇

雅思听力场景词汇:化学词汇

雅思听力场景词汇:化学词汇在雅思听力考试场景中，化学相关的场景的词汇较为生涩，平时生活中可能也运用得比较少，以下的词汇供大家参考喔。 molecule 分子 particle 粒子 ion 离子 particle

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雅思英语

80天攻克雅思核心词汇-53

adjacent附近 alienate离间 cluster束 coil卷 context上下文 damp潮湿 interact互相影响 isolate隔绝 hitchhike搭便车 incidence发生率 liaison联络人 mutual共同的 locality地区 polar极地 revolve旋转 pillar柱子 throughout始终

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80天攻克雅思核心词汇

有声英文阅读-新音乐

The New Music The new music was built out of materials already in existence: blues, rock'n'roll, folk music. But although the forms remained, something completely new and original was made out of thes

发表于:2018-12-31 / 阅读(135) / 评论(0)

有声英文阅读

商务英语词汇投资：基金与其他

[00:03.81]bond fund :债券型基金 [00:05.87]closed-end fund :封闭型 [00:08.07]derivative :n.衍生商品 [00:09.95]equity fund :股票型基金 [00:11.96]fund manager :基金经理人 [00:13.99]futures :n.期货 [00:15.93]hedge fund :避险基金

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商务英语分类核心1000词汇

专业术语-财务英语词汇U4

unearned premium 未满期保费 unearned premium portfolio 未满期保费组合 unencumbered 无产权负担 unendorsed cheque 未经背书的支票 unexpended balance 未支用的结余款项 unexp

发表于:2019-01-03 / 阅读(136) / 评论(0)

财会英语

英文药品说明书的写法（二）

第二节性状许多药品说明书的第一项是Description（性状），其原意是叙述、描写，在药品说明书及药典中一般都译为性状，其内容主要是介绍外观、理化性质、组成成分、结构、特征等。这一

发表于:2019-01-08 / 阅读(200) / 评论(0)

医学英语

Sharon Gives Details of Unilateral Disengagement from Palest

Ross Dunn Israel's prime minister, Ariel Sharon, says his plan to withdraw from the Gaza Strip and parts of the West Bank is the only way to bolster his country's security. He told the Israeli media i

发表于:2019-01-11 / 阅读(146) / 评论(0)

VOA2004（上）--各类新闻

VOA标准英语,Drug,US,Author

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(229) / 评论(0)

VOA标准英语2012年(六月)

VOA标准英语2009年-UN Secretary-General Calls for Unilateral Cease

U.N. Secretary-General Ban Ki-moon is calling on Israel to carry out a unilateral cease-fire in the Gaza Strip. Israel has rejected those calls, and on Friday continued its bombardment of Gaza, where medical officials say more than 1,100 people have

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VOA标准英语2009年(一月)

VOA标准英语2010年-US, Russia Still at Odds on Missile De

The Patriot missile defense system The question of missile defense is not addressed in the New Strategic Arms Reduction Treaty (START), recently signed by the United States and Russia. But the issue remains contentious between Washington and Moscow.

发表于:2019-01-13 / 阅读(145) / 评论(0)

VOA标准英语2010年(八)月

VOA标准英语2008年-US Vice President Condemns Russia's Unilateral

U.S. Vice President Dick Cheney has condemned Russia's military operation in Georgia as an illegitimate and unilateral attempt to change the country's borders by force. VOA Moscow Correspondent Peter Fedynsky reports. Speaking at a news conference i

发表于:2019-01-16 / 阅读(110) / 评论(0)

VOA标准英语2008年（九月）

2018年CRI China urges dialogue to tackle trade frictions

China has again urged the United States to abandon unilateralism and protectionism, and resort to dialogue and consultation to handle trade disagreements. 00:00/02:39 The remarks were made in the wake of the U.S. decision to lengthen the days for pub

发表于:2019-01-19 / 阅读(179) / 评论(0)

2018CRI中国国际广播电台

经济学人118:阿司匹林让人吃惊的另一面

Science and Technology Prevention of cancer Wonder drug 科技预防癌症特效药 Aspirin continues to amaze 阿司匹林让人吃惊的另一面 FOR thousands of years aspirin has been humanity's wonder drug. 几千年来，阿司匹林就一直是

发表于:2019-01-26 / 阅读(136) / 评论(0)

经济学人科技系列

适合背诵的双语文章：新音乐

The New Music 新音乐 The new music was built out of materials already in existence: blues, rocknroll, folk music. But although the forms remained, something completely new and original was made out of these older elements - more original, perhaps,

发表于:2019-02-08 / 阅读(167) / 评论(0)

实用英语

经济学人203:棉花出口印度颁布棉花禁令

Business 商业报道 Cotton exports 棉花出口 Knickers in a twist 印度颁布棉花禁令，世界市场反应强烈 India bans cotton exportsconfusing everyone, including its government. 印度禁止棉花出口，让所有人都很迷惑，政府

发表于:2019-02-16 / 阅读(111) / 评论(0)

经济学人商业系列

学个词 Learn a Word-VOA英语教学 2532 unilateral

今天我们要学的词是 unilateral. Unilateral 单边的，单方面的。Azerbaijan announced a unilateral cease-fire in the disputed region of Nagorno-Karabakh. 阿塞拜疆宣布，在有争议的纳戈尔诺-卡拉巴赫地区实现单方面停

发表于:2019-02-24 / 阅读(111) / 评论(0)

英语单词荟萃

CCTV9英语新闻：China opposes unilateral sanctions against DPRK

China voiced opposition to the new sanctions imposed by the United States on the Democratic People's Republic of Korea (DPRK) on Thursday. China has always opposed any unilateral sanctions by any country, Foreign Ministry spokesperson Lu Kang said at

发表于:2019-03-12 / 阅读(215) / 评论(0)

cctv9英语新闻2016年

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