祖先染色体片段

闭着眼睛飘单词四级词汇57

[0:0]scratch抓，刮，擦 [0:9.1942]screen screw script seal屏幕，银幕螺丝剧本，广播稿封条，图章 [0:46.5236]secondary sector secure segment次要的，第二的扇形，部门安全的，可靠的部分，断片 [1:34.3195]select selfish semester semiconductor选择，挑选

发表于:2018-12-17 / 阅读(191) / 评论(0)

闭着眼睛飘单词四级词汇

新概念英语85年上外美音版第四册第5课

Lesson 5 No Room in the Ark诺亚方舟无容身之地 The gorilla is something of a paradox in the African scene. One thinks one knows him very well. For a hundred years or more he has been killed, captured, and imprisoned, in zoos. His bones have b

发表于:2018-12-24 / 阅读(158) / 评论(0)

新概念英语85年上外美音版

SSS 2008-05-21

This is scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? The yeast Candida albicans ekes out a quiet living in our gut. But its a tough life. It faces acids and enzymes, and the immune system always bullies invaders.

发表于:2018-12-24 / 阅读(141) / 评论(0)

Scientific American(五)月

SSS 2008-06-30

This is Scientific American's 60-Second Science, I am Steve Mirsky,Got a minute? A team of Finnish and American geneticists has found that that, for some people at least, music is in their genes. In what the researchers called the first study of its

发表于:2018-12-24 / 阅读(82) / 评论(0)

Scientific American(六)月

愉悦口语:第20期清明节英文怎么说

讲解文本： Tomb-sweeping Day 清明节 tomb 坟墓 sweep 清扫 Qingming Festival 清明节 The Qingming Festival in spring is the occasion for visiting ancestral graves. 清明节是扫墓拜祭先人的日子。 ancestral 祖先的 grave 坟墓

发表于:2018-12-27 / 阅读(93) / 评论(0)

愉悦口语

考研英语长难句讲解第77期

30. This development is boosting wholesale demand from the food service segment by 4% to 5% a year across Europe, compared with growth in retail demand of 1 to 2 percent. 【分析】简单句，句子主干为 This development is boosting wholesale

发表于:2018-12-30 / 阅读(112) / 评论(0)

考研英语长难句讲解

SSS 2008-04-01

This is Scientific Americans 60-Second Science, I am Cynthia Graber, this will just take a minute. The disease hepatitis C might provide a new tool in the fight against HIV AIDS ,say scientists at the Scripps Institute and in the Netherlands.The rese

发表于:2019-01-08 / 阅读(170) / 评论(0)

Scientific American(四)月

又一年愚人节：六十年前的人这样整人

On April 1, 1957 the British news show Panorama broadcast a three-minute segment about a bumper spaghetti harvest in southern Switzerland. The success of the crop was attributed both to an unusually mild winter and to the virtual disappearance of the

发表于:2019-01-08 / 阅读(117) / 评论(0)

英美文化

VOA标准英语2012--Birth Defects Rise in Former Iraqi Battleground

Birth Defects Rise in Former Iraqi Battleground Five-year-old Lujane is one of hundreds of children in Fallujah who have been born since 2004 with severe birth defects. Her father says Lujane suffers from multiple afflictions that Iraqi doctors strug

发表于:2019-01-14 / 阅读(123) / 评论(0)

VOA标准英语2012年(十二月)

VOA标准英语2012--Uganda’s Batwa Reclaiming their Ancestral Forest as Tour Guides

Ugandas Batwa Reclaiming their Ancestral Forest as Tour Guides Standing in the rain under the dripping forest canopy, Hagumimana Kanyabikingi offers up a traditional hunting prayer. May we kill an animal, he chants, and not be killed ourselves. Kanya

发表于:2019-01-14 / 阅读(115) / 评论(0)

VOA标准英语2012年(十二月)

《名人传记》之李小龙如何改变世界97:一次意义非凡的旅行

Today decades after becoming an unlikely star in Hong Kong,Bruce Lee is now embraced as an icon for all of China. 几十年过去了曾经的名不见经传，到现在被称作心中的偶像。 In recognition of his contribution to Chinese culture

发表于:2019-01-23 / 阅读(151) / 评论(0)

名人传记

Numbers 民数记17

17The Lord said to Moses, 2Speak to the Israelites and get twelve staffs from them, one from the leader of each of their ancestral tribes. Write the name of each man on his staff. 3On the staff of Levi write Aaron's name, for there must be one staff

发表于:2019-01-26 / 阅读(99) / 评论(0)

民数记

VOA慢速英语2010年-Development Report - Growing Crops Wit

This is the VOA Special English Development Report. Scientists are working to develop crop plants that can reduce the amount of water used for agriculture. Almost sixty percent of the world's freshwater withdrawals from rivers, lakes and other water

发表于:2019-01-31 / 阅读(206) / 评论(0)

2010年慢速英语(三)月

Scientists solve mystery over copycat butterflies

CANBERRA, Aug. 17 (Xinhua) -- Australian scientist on Wednesday said his international research team has discovered the trick on how butterfly learn to change its wing pattern to avoid being eaten by birds. The Amazonian butterfly, Heliconius numata,

发表于:2019-02-06 / 阅读(108) / 评论(0)

英语新闻

你会驯夫吗？

访谈录,驯夫,Donna Brown and Julie Bell are the wives that kicked their husbands out of their house for a year. They're also the authors of The Scorecard: How To Fix Your Man in One Year or Less. And Jeff Gardere

发表于:2019-02-13 / 阅读(165) / 评论(0)

访谈录

TED演讲:出身决定命运?（1）

I want you to imagine two couples 我希望大家设想一下，两对夫妇 in the middle of 1979 在1979年的年中 on the exact same day, at the exact same moment, 在相同的一天，相同的时刻 each conceiving a baby -- okay? 每对怀上了

发表于:2019-02-13 / 阅读(117) / 评论(0)

TED演讲教育篇

南极和北极有苍蝇吗?

【英文原文】 Sometimes the biggest finds are the smallest finds. Researchers examining a segment of siltstone taken from ground along the Beardmore glacier in Antarctica found something unexpected. They found a fly. Well, not exactly a fly. The

发表于:2019-02-16 / 阅读(105) / 评论(0)

英语听力广播—Listening

《柯南脱口秀》第2期:欲罢不能的节目

Don't care about your kids,huh?，I got two，Alright. 你是不怎么关心你家的孩子吧我有俩呢好吧 iPhone users,this is in the news, iphone users are reporting that 新闻报道 iPhone用户报道称 Siri will correct them if they try

发表于:2019-02-16 / 阅读(137) / 评论(0)

柯南脱口秀

咱们裸熊第52期:曲奇面团

Ah! Good evening, madam! Welcome! Huh? 啊！晚上好，女士！欢迎光临！啊？ Ladies and gentlemen, may I have your attention, please? May I present to you the duchess of Matureville...Chloe. 先生们女士们，请将注意力集中到这里

发表于:2019-02-19 / 阅读(151) / 评论(0)

咱们裸熊

艾伦脱口秀第131期:首次惊艳登场

Hey, Madaonna's could be here all week long. 嘿麦当娜会来做客一周 It's Madaonna week and she sent this message she kicked out. 这是麦当娜周她发来了这条信息 Here she is.First you love me and I let you in.Make me feel like tha

发表于:2019-02-22 / 阅读(145) / 评论(0)

艾伦脱口秀

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学英语单词

acceleraton disturbance

adriance

afaint

amban

annual stockholders' meeting

aplanatic focus

arithmetic and logic operation

asymmetric double uterus

atresia rectalis

atritor

automatic gain control