[网络] 生物制图师

数学英语 41 What are Statistics and Estimators?

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(184) / 评论(0)

数学英语

学前儿童英语第二册UNIT1

[00:01.06]第一课 [00:02.12]WORDS [00:03.04]单词 [00:03.97]one [00:05.80]一 [00:07.63]two [00:09.38]二 [00:11.13]three [00:13.27]三 [00:15.41]four [00:17.33]四 [00:19.25]five [00:21.32]五 [00:23.38]six [00:25.40]六 [00:27.43]seven [00:29.53]七 [00:31

发表于:2018-12-13 / 阅读(251) / 评论(0)

学前儿童英语第二册

‘Letters From Iwo Jima’

Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with the legendary American actor and director, Clint Eastwood. He talks about his new film, 'Letters From Iwo Jima'. Clint Ea

发表于:2018-12-19 / 阅读(251) / 评论(0)

Entertainment

英文原版对话1000个:1193 His Change

Maria: So Alex we were talking about what I would like to change about myself so I was wondering what would you like to change about, for example, appearance? Alex: For me I've actually had some fun changing my appearance in the past. I have had the

发表于:2018-12-25 / 阅读(186) / 评论(0)

原版英语对话1000个

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(281) / 评论(0)

蒋健棠听说学英语

英语听力：远大前程 08 Visiting Mr Wemmick and Mr Jaggers

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得 10 到 30 积分的奖励 ! Thank you ！

发表于:2019-01-01 / 阅读(283) / 评论(0)

远大前程.Great.Expectations

Designer Antibiotics

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson （Start at 1'04

发表于:2019-01-02 / 阅读(249) / 评论(0)

科技之光

Biosolids

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(233) / 评论(0)

VOA2003（下）-农业与经济

英文好歌推荐-Aoi Teshima：The Rose

Aoi Teshima The Rose 《The Rose》是一首传唱了几十载的经典老歌，不知不觉飘进你我心里。爱就是一朵花，只要心中播种希望，春天来临时定有馨香玫瑰绽放。想送给你，让我们心怀玫瑰，聆听天籁

发表于:2019-01-08 / 阅读(206) / 评论(0)

英文好歌推荐-百听不厌的英文歌曲

2006年VOA标准英语-Worst-Ever Drought Intensifies Australian Clima

By Phil Mercer Sydney 01 November 2006 Australia has again refused to ratify the Kyoto Protocol on climate change, despite a new British-commissioned environmental study warning of catastrophe unless governments deal urgently with global warming. Au

发表于:2019-01-12 / 阅读(209) / 评论(0)

2006年VOA标准英语（十一月)

2006年VOA标准英语-White House Says No Ultimatums For Iraq

By Paula Wolfson White House 23 October 2006 The Bush administration says it is working with Iraqi officials to draft a series of benchmarks for meeting specific security, economic and political goals. But, officials deny they are issuing any ultima

发表于:2019-01-12 / 阅读(222) / 评论(0)

2006年VOA标准英语（十月）

2006年VOA标准英语-Israel's Kadima Faces Reality of Coalition

By Jim Teeple Jerusalem 30 March 2006 Israelis went to the polls this week to vote in their fifth election in 10 years. Many people in Israel said it was the most important election in years, but vote

发表于:2019-01-13 / 阅读(201) / 评论(0)

2006年VOA标准英语（三月）

美国国家公共电台 NPR How Do You Dream Up A Cockatoo Feast? An Artist Explains In 'Imaginarium'

LOURDES GARCIA-NAVARRO, HOST: Looking at Claire Rosen's photographs can feel like walking into someone else's dreams. CLAIRE ROSEN: I have a very sort of whimsical, surreal view of the world that is deeply rooted in magic and fairy tales and this ide

发表于:2019-01-16 / 阅读(163) / 评论(0)

2017年NPR美国国家公共电台3月

AGRICULTURE REPORT - Biocontrols, Part 2

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(189) / 评论(0)

农业与发展

VOA常速英语2007年-Officials Gather for UN Climate Change Conferen

By Nancy-Amelia Collins Jakarta 02 December 2007 Government officials and environmentalists are converging on the Indonesian island of Bali to debate ways to deal with climate change. As VOA's Nancy-Amelia Collins reports from Jakarta, one of the mai

发表于:2019-01-31 / 阅读(209) / 评论(0)

VOA常速英语2007年（十二月）

VOA标准英语2010年-Agriculture Seeks Bigger Role in Clima

When the world's biggest polluters gathered this past December at the U.N. Climate Summit in Copenhagen, they managed to forge a non-binding agreement that could help put the brakes on global warming. The 12-paragraph document outlines a way to move

发表于:2019-02-04 / 阅读(219) / 评论(0)

VOA标准英语2010年(二月)

Year After Fukushima, Nuclear Energy Divides Europe

Last year's accident at Japan's Fukushima-Daichi nuclear power plant has intensified divisions in Europe over the safety and future of nuclear energy. Perhaps nowhere are the differences more apparent than between the region's biggest powers - France

发表于:2019-02-05 / 阅读(178) / 评论(0)

英语新闻

俄科学家研制出"不老药"

俄罗斯莫斯科的一位生物能量学教授近日宣布，他已研制出一种能够有效延缓衰老的不老药，并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂，能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(237) / 评论(0)

阅读空间

Ginger whingers

Ginger whingers NB: This is not an accurate （精确的） word-for-word transcript6 Minute English ? Dima: Hi, welcome to 6 Minute English with me, Dima KostenkoRebecca: and me, Rebecca Byrne. Hi. Dima: Rebecca, can I begin by asking you a very very

发表于:2019-02-08 / 阅读(501) / 评论(0)

六分钟英语

流行美語第208課

Larry和李华要开车去一个国家公园，他们先到加油站给汽车加油。李华今天会学到两个常用语，gas guzzler和tree hugger。 LL: I can't believe the price of gas these days! I am going to have to get rid of this gas guzzl

发表于:2019-02-12 / 阅读(202) / 评论(0)

美国之音《流行美语》

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学英语单词

a.c.-d.c.receiver

acceleration pick-up sensor

acceptor-donor complex

bounded square integrable function