音标：[,baiәu,dә'simitri] ；

生物剂量学, 生物剂量测定法

李阳疯狂英语之国际肌肉三最短文 Chapter8:Restaurants dos and Don'ts

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发表于:2018-11-28 / 阅读(221) / 评论(0)

李阳疯狂英语之国际肌肉三最短文

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24篇魔术美文串记4级词汇

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Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

发表于:2018-12-03 / 阅读(99) / 评论(0)

2013年ESL之就医和人际交往

25. Restaurant Dos and Don'ts P156

When you want to eat at a Western restaurant, you should first consider making a reservation. If not, you risk having to wait for a long time for a table. When eating, the Japanese and some Chinese ar

发表于:2018-12-08 / 阅读(167) / 评论(0)

赖世雄中级美国英语

豆知识 2009-09-06&09-12 Dos & Don'ts of Communication

Have you noticed that many people dont really know how to communicate when theyre talking to you? Have you noted the difference between when you see a person that really knows what theyre saying? Hi, Im Hazely Lopez from Hazely Academy of Refinement

发表于:2018-12-11 / 阅读(66) / 评论(0)

英语解说豆知识2009年

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

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蒋健棠听说学英语

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

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新编大学英语阅读部分

ESL Podcast 930 – Fearing Bioterrorism

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(66) / 评论(0)

地道美语播客

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

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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

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VOA2003（下）-农业与经济

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Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim

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新西兰英语

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(96) / 评论(0)

农业与发展

2006年VOA标准英语-Israeli Commandos Raid Lebanese City of Tyre

By Challiss McDonough Tyre 05 August 2006 Israeli commandos have stormed an apartment complex in the southern Lebanese city of Tyre, trying to capture or kill leaders of a local Hezbollah unit they believe had been firing long-range rockets into Isr

发表于:2019-02-02 / 阅读(155) / 评论(0)

2006年VOA标准英语（八月）

VOA标准英语2008年-Kenya to Develop Bio-Fuel Industry

Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr

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VOA标准英语2008年（八月）

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(124) / 评论(0)

阅读空间

美国俚语:该做与不该做的事情 Dos And Don'ts

dos and don'ts，亦作do's and don'ts，【解释】该做的和不该做的事情；行为准则；规矩；守则；注意事项（rules about what you must do and what you must not do in a particular situation）【例句】 In the back of the

发表于:2019-02-09 / 阅读(78) / 评论(0)

美国俚语

Newly Discovered Biomarker Predicts Cancer Growth

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic（遗传的,基因的） m

发表于:2019-02-18 / 阅读(48) / 评论(0)

英语新闻

Barca renew contract of youngster Dos Santos

MADRID, Nov. 24 (Xinhua) -- FC Barcelona this Thursday announced that they have reached an agreement with Mexican midfielder, Jonathan Dos Santos to extend his contract with the club until the end of 2015. The contract extension is another show of fa

发表于:2019-02-19 / 阅读(79) / 评论(0)

英语新闻

英语俚语天天说第366期:"dos"是什么意思?

【俚语】 Do'sanddonts规则；注意事项 Beforeyoubeginyourfirstdayworkingforus,thereareafewimportantdo'sanddon'tsthatIneedyoutobefamilarwith. 在开始为我们工作之前，我需要让你了解一些重要的注意事项。 What'sdoneisdone事

发表于:2019-02-21 / 阅读(66) / 评论(0)

英语俚语天天说

名人认知系列文人骚客15：Fyodor Dostoyevsky 费奥多尔·陀思妥耶夫斯基

Fyodor Dostoyevsky 费奥多尔陀思妥耶夫斯基 Dostoyevsky was born in 1821 in Moscow. His childhood was very unhappy. His father, a doctor, was bad-tempered and violent. He believed in very strict discipline for little children. Fyodors mother

发表于:2019-02-21 / 阅读(91) / 评论(0)

名人认知系列 Who Was

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学英语单词

-arily

1-hydroxybenzotriazole

chlorinated benzoic acids