遗传型的异质性

科学美国人60秒 SSS Isolated Low Temps May Reassure Climate Skeptics

Global warming deniers love to point to cold or snow as evidence against climate change. Like Oklahoma Senator James Inhofe. Remember last year, when he tossed a snowball in Congress? You know what this is? It's a snowball. It's very, very cold out.

发表于:2018-12-02 / 阅读(109) / 评论(0)

2016年Scientific American(十二)月

PBS高端访谈:康州大学女篮是如何成为胜利的代名词的?

A remarkable accomplishment has taken place now in college sports. The women's basketball team at the University of Connecticut has now won 100 straight games. William Brangham has more. To put this streak in context, the UConn women haven't lost a b

发表于:2018-12-05 / 阅读(108) / 评论(0)

PBS访谈娱乐系列

听电影学英语-公主日记1

[00:01.70]You bet your life, you big, tall string bean. 你打赌, 你这巨大的士兵 [00:03.18]Ah, you made it. 你来了 [00:04.94]Here. Paolo here to save the day. 给, 宝罗来安排 [00:07.26]Genovia 吉诺威亚 [00:11.50]The land I call my

发表于:2018-12-07 / 阅读(183) / 评论(0)

听电影学英语-公主日记

听电影学英语-公主日记12

发表于:2018-12-07 / 阅读(166) / 评论(0)

听电影学英语-公主日记

听电影学英语-公主日记11

[00:01.30]Amelia, courage is not the absence of fear... 艾米利娅，面对恐惧不要胆怯 [00:05.54]that something else is more important than fear. [00:10.54]The brave may not live forever... 英勇不会永远存在 [00:11.54]but the cautiou

发表于:2018-12-07 / 阅读(170) / 评论(0)

听电影学英语-公主日记

2007年VOA标准英语-Memorial Honors Victims of 1994 Rwandan Genocid

By Cathy Majtenyi Murambi, Rwanda 12 July 2007 Rwanda's rolling green countryside and laid-back city life paint a picture of peace and tranquility. But beneath the calm surface, the people of this African Great Lakes country are still struggling to c

发表于:2018-12-12 / 阅读(145) / 评论(0)

2007年VOA标准英语（七月）

中英双语新闻金正恩同父异母长兄被刺杀

BBC news with Marion Marshall. Malaysian police say they believe the half-brother of the North Korean leader Kim Jong-un has been killed at an airport in Kuala Lumpur. A British source close to Kim Jong-nams family has told the BBC that poison was in

发表于:2018-12-20 / 阅读(101) / 评论(0)

中英双语新闻

SSS 2012-07-23

This is Scientific American 60-second science.I'm Sophie Bushwick.Got a minute? It's not easy being yellow.But as now is face two separated con?? demix which threaten the pluck the fruit off x tables.Fortunately,reseachers have now x banana's DNA,pro

发表于:2018-12-24 / 阅读(91) / 评论(0)

Scientific American(七)月

走遍全世界36: 多元文化与犯罪

Crime is increasing world wide. There is every reason to believe the trend will continue through the next few decades. 世界范围的犯罪正在增加。有许多理由让我们相信这种趋势在未来的几十年将会继续。 Crime rates have

发表于:2018-12-27 / 阅读(141) / 评论(0)

英语听力小短文走遍全世界

地道英语在线听-Butty 三明治

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that you might not find in your English text book. Jean: 学习英式英语非常重要的一部分就是要学习他们日常使用的英语口语，而

发表于:2019-01-02 / 阅读(115) / 评论(0)

地道英语在线听

巧记GRE词汇之11类常见GRE词汇前缀

GRE考试词汇要求高，背单词压力很大。为了减轻这种压力，考生常会采取各种取巧的方法来背单词，这其中就包括了背词缀词根的方法。本文中小编为大家收集了11类GRE高频核心词汇中最常见的

发表于:2019-01-03 / 阅读(104) / 评论(0)

GRE英语

2006年VOA标准英语-Kurds Push to Make Strong Legal Case of Genocid

By Brian Padden Irbil, Iraq 28 August 2006 Kurdish leaders in Iraq say they want to be sure prosecutors build the strongest case possible against Saddam Hussein and six of his military commanders charged with genocide in the Anfal military operation

发表于:2019-01-11 / 阅读(170) / 评论(0)

2006年VOA标准英语（八月）

VOA标准英语10月-African Officials Troubled by Timing of Genocide

At the annual U.N. General Assembly meeting in New York, the African Union reaffirmed its opposition to issuing an arrest warrant at the International Criminal Court for Sudan's president, in connection with crimes committed in the conflict in the c

发表于:2019-02-04 / 阅读(139) / 评论(0)

VOA标准英语2008年（十月）

【CET 12-24备战】之阅读技巧（五）

第五讲：推理判断题命题规律综合性推论和判断试题常会围绕文章出题。要求将篇首、篇尾、段落中主题句，概括归纳并从中推断出全文主题。合性推

发表于:2019-02-05 / 阅读(87) / 评论(0)

实用英语

VOA常速英语2007年-Amnesty Urges Governments Not to Extradite Geno

By Tendai Maphosa London 02 November 2007 Amnesty International urged governments on Friday not to send anyone suspected of crimes during Rwanda's 1994 genocide to be tried in the country, saying it has serious concerns about the justice system. From

发表于:2019-02-06 / 阅读(80) / 评论(0)

VOA常速英语2007年（十一月）

Olympic men's 56kg weightlifting results

LONDON, July 29 (Xinhua) -- Following are the results of the women's 56kg division weightlifting competition at the London Olympic Games on Sunday: 1. Om Yun Chol, DPR Korea, 293kg 2. Wu Jingbiao China, 289kg 3. Valentin Hristov, Azerbaijan, 286kg 4.

发表于:2019-02-09 / 阅读(144) / 评论(0)

英语新闻

英语听力—环球英语 1160 Our Human Journey

Voice 1 Welcome to Spotlight. I'm Joshua Leo Voice 2 And I'm 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 People. Men and women, old and you

发表于:2019-02-21 / 阅读(129) / 评论(0)

环球英语 Spotlight

分析GRE阅读中的难句难词

现在，我们拿GRE阅读NO题的NO8-1这篇文章做一个示范，来说明一下怎样提高新GRE阅读能力。 NO8-1，我们从词--句--篇章来谈谈这篇文章。原文： Geologists have long known that the Earths mantle is heterogene

发表于:2019-03-11 / 阅读(157) / 评论(0)

GRE英语

听电影学英语-公主日记7

[00:03.62]Clarisse: How are the children, Robbie? 孩子们好吗？罗比 [00:06.62]Would you like to see them, maam? 你想见他们吗？女王 [00:10.38]Theres Ryan and Bridget. 莱安和拔利特 [00:14.46]CLARISSE: Oh, theyre beautiful. 很漂亮

发表于:2019-03-16 / 阅读(527) / 评论(0)

听电影学英语-公主日记

听电影学英语-公主日记2

[00:01.04]SPEAKER: Get off the grass! 不要踏上草坪上 [00:02.80](Message repeated in other languages) [00:08.60]Welcome, Miss Thermopolis. 瑟姆丝小姐 [00:09.56]Weve been expecting you. 我们在等你 [00:20.08]MIA: Oh, be careful. 小心

发表于:2019-03-16 / 阅读(405) / 评论(0)

听电影学英语-公主日记

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学英语单词

adevas

air-to-close

alignment of cylinder

amortisseur winding

apex impulse

atmospheric operation

aurora's tears

availability of automatic control device

B.Eng.

Batanghari

blind operation