音标：[ˌæntɪbaɪˈɔtɪks ˌmɔdəfɪˈkeɪʃən] ；

[医]抗生素修饰

关于感恩节的英语演讲稿

Students, we come from? To hear this question, I am sure you will say that parents are taken to put us up in the world. Yes ah, one day more than a decade ago, our parents happy with tears and smiles to greet the arrival of the U.S.. But when we came

发表于:2018-12-08 / 阅读(69) / 评论(0)

VOA标准英语2018年(五月)

SSS 2008-11-27

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? We all know to wash our hands after handling raw poultry. But next time youve just cruised down the interstate behind a truck full of chickens or Thanksgiving turkey

发表于:2018-12-24 / 阅读(74) / 评论(0)

Scientific American(十一)月

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(163) / 评论(0)

科技之光

Genetically modified cows

Jen: Hello and welcome to 6 Minute English from BBC Learning English. I'm Jen and with me today is Neil. Neil: Hello there. Jen: Todays story is all about allergies. If you have an allergy to something, your body reacts to it in a negative way. Do yo

发表于:2019-01-07 / 阅读(108) / 评论(0)

六分钟英语

清华学生的“PX百度词条保卫战”

In defense of science, truth Bi Xiaotian acquired a new habit recently. Every time he opens his web browser, he checks the entry of paraxylene (PX) on Baidu Baike. As one of the participants in correcting the Baidu entry in early April, the 22-year-o

发表于:2019-01-08 / 阅读(77) / 评论(0)

英语笔译

France,Germany consider Lisbon Treaty modification

DEAUVILLE, France, Oct. 18 (Xinhua) -- France and Germany pondered over（深思,考虑） necessary amendments on Monday about the Lisbon Treaty by 2013 in the hope of better responding to(响应) crises. France and Germany consider it necessary to

发表于:2019-01-11 / 阅读(110) / 评论(0)

英语新闻

集装箱改装成新住宅

AS IT IS 2015-09-14 Living in a Shipping Container 集装箱改装成新住宅 Many people do not earn enough money to buy a house in the San Francisco Bay area. Housing prices in northern California can be very high. So, some young people have begun

发表于:2019-01-12 / 阅读(142) / 评论(0)

2015年VOA慢速英语(九)月

VOA标准英语2010年-Use of Antibiotics in Livestock Debate

Animals in many large livestock-raising operations around the world get a small but steady dose of certain antibiotics in their feed. Doctors around the world are finding it harder and harder to cure some infections. Bacteria are developing resistanc

发表于:2019-01-13 / 阅读(97) / 评论(0)

VOA标准英语2010年(五)月

外国学生促进美国的创新

外国学生促进美国的创新 Foreign students earning their doctoral degrees in the United States can help revitalize innovation and economic growth. A new study says the U.S. should make it easier for such students to enter and remain in the co

发表于:2019-01-20 / 阅读(89) / 评论(0)

英语新闻

【一起听英语】转基因牛

转基因的东西越来越多，食用这些转基因食品是否会对人体健康造成不利？ Jen: Hello and welcome to 6 Minute English from BBC Learning English. I'm Jen and with me today is Neil. Neil: Hello there. Jen: Todays story is all a

发表于:2019-01-23 / 阅读(137) / 评论(0)

一起听英语

经济学人138:犯罪余震

Science and technology 科学与技术 Policing 治安 The aftershocks of crime 犯罪余震 An idea borrowed from seismology may help to predict criminal activity. 从地震学上获取的灵感或许能预测犯罪行为。 LOS ANGELES is one of th

发表于:2019-01-26 / 阅读(91) / 评论(0)

经济学人科技系列

2016排名最前的假新闻故事

A BuzzFeed News analysis has identified the 50 fake news stories that attracted the most engagement on Facebook this year. Together they totaled 21.5 million likes, comments, and shares. Of these stories, 23 were about US politics, two were about wom

发表于:2019-02-02 / 阅读(64) / 评论(0)

英语新闻

China further curbs overuse of antibiotics

BEIJING, March 6 (Xinhua) -- China's health authority on Tuesday announced plans to further curb the overuse of antibiotics, including setting caps for the variety and use ratio of antibiotics, and punishing doctors found to misuse antibiotics. The M

发表于:2019-02-04 / 阅读(95) / 评论(0)

英语新闻

乘风飞翔的人追求梦想的信念

In 1959, when Jean Harper was in the third grade, her teacher gave the class an assignment to write a report on what they wanted to be when they grew up. 那是1959年，琼-哈珀在上三年级的时候。有一次，老师布置全班同学写一篇

发表于:2019-02-09 / 阅读(66) / 评论(0)

英语美文

2010上海世博会：浦东主题馆

2010上海世博会：浦东主题馆 Theme Pavilions in PudongLocation: Section B, western side of Expo Axis地理位置：会馆轴线西边Ｂ场Floor area: Total area of 80,000 square meters above ground and 40,000 square meters underground占地面

发表于:2019-02-15 / 阅读(93) / 评论(0)

实用英语

你所爱之人的痛苦

I do not know the suffering of a person you love but love a person can love to the original as deaf as dumb. He is one of him, no matter what, you are accepted, do not want to do anything a little bit of modification. And the extraordinary in his eye

发表于:2019-02-17 / 阅读(73) / 评论(0)

英语美文

厂商瞄准中国的新能源汽车市场

Shifting from the focus on the display of vehicle designs seen in previous years, in this year's Shanghai Auto Show, so-called green auto cars become a priority. Zheng Gang, general manager of BJEV, a Beijing-based auto maker, says the company is in

发表于:2019-02-17 / 阅读(73) / 评论(0)

英语新闻

Abuse of antibiotics drops in Chinese hospitals

BEIJING, May 8 (Xinhua) -- A national campaign against the abuse of antibiotics looks to be progressing with usage notably dropping, said the Ministry of Health on Tuesday. An inspection over more than 430 major hospitals nationwide showed that the p

发表于:2019-02-18 / 阅读(134) / 评论(0)

英语新闻

gre作文：巧用替换词得高分

能够able capable, in a(ny) position 一直all the time continually, continuously, constantly, perpetually 许多地a lot noticeably, considerably, a great deal, substantially 许多的a lot of many, numerous, a wide variety of (themes), a whole ran

发表于:2019-02-19 / 阅读(101) / 评论(0)

GRE作文

托福口语范文：通过群落对环境的作用

2016年最新托福口语题目：通过群落对环境的作用 Task 4 题目文章中介绍的词是autogenic succession, 意思大概是通过群落对环境的反作用使环境条件发生变化，由于这些变化了的条件的作用形成了新

发表于:2019-03-04 / 阅读(129) / 评论(0)

托福英语

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