[流] 近水效应

Placebo Effect Update

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(142) / 评论(0)

VOA2003（下）-环境与健康

SSS 2012-01-23

Lots of studies suggested limited quantities of alcohol, like one drink a day can benefit your cardiovascular helth. But for the tiny worm C. elegans, dilute b is a valuable f of ease. It actually doubles their lifespan, according to a study in the j

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Scientific American(一)月

科学美国人60秒 SSS The Arctic's Anti-Snowball Snowball Effect

The Arctic's Anti-Snowball Snowball Effect 北极的反雪球效应 Last Christmas, Santa Claus must have been loading his sleigh in a t-shirt and shorts. Temperatures at the North Pole crept up toward the freezing point when they should have been mi

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2017年科学美国人(七)月

口腔临床英语对话第16期:拔牙(2)

Which anesthetic will you use, Doctor? 医生,使用什么麻药? Give me 2 capsules (cartridges) of Xylocaine 2% with 1:100,000 epinephrine. 给我抽一支1:100000的肾上腺素,浓度百分之二的赛罗卡因（利多卡因）两支。 I'll giv

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口腔临床英语对话

Belief in Cause and Effect

Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur

发表于:2018-12-30 / 阅读(287) / 评论(0)

自考英语（一）78讲

VOA慢速英语2018--老挝大坝坍塌数百人失踪

Dam Collapse in Laos Leaves Hundreds Missing A dam built to create electricity has collapsed in Laos. Reports say several people are dead and hundreds are missing. State media reported the collapse Monday night caused a wall of water to flow through

发表于:2019-01-03 / 阅读(91) / 评论(0)

2018年VOA慢速英语(七)月

记单词“浴缸效应”

很多人都说他们学英语的时候最大的障碍就是单词记不住。经常记住了前面的，忘了后面的;要不就是单词字母记错了顺序。有人研究发现，单词的开头和结尾比中间部分更容易被记住。你有这

发表于:2019-01-03 / 阅读(133) / 评论(0)

实用英语

Birthplace effect “出生地效应”

今年7月，14岁的美国华裔少年刘继打破老虎伍兹的纪录，成为美国青少年高尔夫锦标赛史上最年轻的冠军，同时刷新老虎伍兹保持了19年的纪录。刘继出生在纽约州一个只有11万人口的小城市史

发表于:2019-01-09 / 阅读(166) / 评论(0)

实用英语

环球英语 13 Reduce Your Footprint

Voice 1 Thank you for joining us for Spotlight, Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 When I moved to a n

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环球英语 Spotlight

英语小达人 188 The Effect of Advertisement

The Effect of Advertisement 广告的效果 Some businessmen were talking about advertising on TV excitedly. As none of them had ever done it before, every one had his point of view. At this moment, Mr. Grey came by. He was a car dealer and he had on

发表于:2019-01-28 / 阅读(141) / 评论(0)

英语小达人

每日一词【753】side effect：副作用

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示，Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革，但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(143) / 评论(0)

英语每日一词

温室效应 The Greenhouse Effect

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(139) / 评论(0)

英语作文

零基础学英语：affect & effect词汇辨析

Affect and effect are different in meaning, though frequently confused. Affect is chiefly used as a verb and its main meaning is to influence or make a difference to, as in the following example sentences: Affect一般用作动词，其含义为：影响

发表于:2019-02-07 / 阅读(186) / 评论(0)

英文语法词汇

学个词Learn a Word 第753期 side effect

发表于:2019-02-13 / 阅读(198) / 评论(0)

英语单词荟萃

中考英语热点作文：温室效应 The Greenhouse Effect

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英语作文

英语听力：自然百科金星和水星旅行指南 Venus and Mercury-15

One of the really exciting and high-level scientific interests is whether Venus is geological active today, because there are reasons to think of the clouds on Venus only exist, because there is ongoing geological activity, so this is one of the bigg

发表于:2019-02-15 / 阅读(167) / 评论(0)

自然百科2012年

Pope leaves Vatican, resignation takes effect

VATICAN CITY, Feb.28 (Xinhua) -- The resignation of Pope Benedict XVI came into effect at 8 pm local time (1900 GMT) on Thursday, who had left the Vatican by helicopter for the papal vacation retreat in south Rome earlier in the afternoon. The pope h

发表于:2019-02-17 / 阅读(156) / 评论(0)

英语新闻

Efforts to ease medical costs take effect

BEIJING, Sept. 1 (Xinhua) -- Medicine prices at public clinics have been notably reduced thanks to a policy that promotes basic medicine, an office of the State Council said Thursday. Current price levels of basic medicine used by government-funded t

发表于:2019-02-18 / 阅读(120) / 评论(0)

英语新闻

背单词时常见的＂浴缸效应＂

很多人都说他们学英语的时候最大的障碍就是单词记不住。经常记住了前面的，忘了后面的；要不就是单词字母记错了顺序。有人研究发现，单词的开头和结尾比中间部分更容易被记住。你有

发表于:2019-02-23 / 阅读(113) / 评论(0)

实用英语

2016年CRI Measures Needed to Tackle More Heavy Rains in China

China Meteorological Administration says the ongoing El Nino effect, which has been hitting its peak over the past year-and-a-half, is likely to come to an end this month. However, Zhou Bing, a senior engineer from China's National Climate Center say

发表于:2019-03-04 / 阅读(148) / 评论(0)

2016CRI中国国际广播电台

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学英语单词

2-bromoethyl phenyl ether

acrylic emulsion thickener

aircraft camera mount

alwan

american feverfews

arm-plate (brachials) (in crinoids)

ascher's syndrome(blepharochalasis - double lips)