[医]疏水标记[例如通过非极性相互作用对蛋白质的内核进行标记]

听电影学英语-食品公司 16

[00:02.16]They own the soybean. 因为他们独占了大豆 [00:03.68]They are going to control that product 对这种农作物 [00:07.36]from seed to the supermarket. 他们从种子到超市里的商品都有控制权 [00:10.68]They are, in effect,

发表于:2018-12-07 / 阅读(109) / 评论(0)

听电影学英语-食品公司

VOA慢速英语2012 SCIENCE IN THE NEWS - California Voters Reject Food Labeling Requirement

SCIENCE IN THE NEWS - California Voters Reject Food Labeling Requirement From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about an effort to require food producers to iden

发表于:2018-12-07 / 阅读(66) / 评论(0)

2012年VOA慢速英语(十一)月

AGRICULTURE REPORT - Organic Food Labeling

AGRICULTURE REPORT — November 12, 2002: Organic Food Labeling By Mario Ritter This is the VOA Special English Agriculture Report. Last month, Secretary of Agriculture Ann Veneman announced a program

发表于:2019-01-11 / 阅读(105) / 评论(0)

农业与发展

VOA慢速英语 2008 1007a

This is the VOA Special English Agriculture Report. New rules will let millions of Americans know where more of their food came from. The law is known as COOL -- Country of Origin Labeling. Congress first passed the law in two thousand two. Stores h

发表于:2019-01-11 / 阅读(95) / 评论(0)

VOA慢速英语2008（十）月

VOA标准英语2010年-308,529,148....Give or Take a Few

Very shortly, the decennial - meaning every-10th-year - census of the nation's population, which is mandated by the U.S. Constitution, will get underway. And there's a lot more to it than just trying to count the number of Americans. The population k

发表于:2019-01-13 / 阅读(88) / 评论(0)

VOA标准英语2010年(二月)

趣味青春英语电台第230期:Pot calling the kettle black

Idiom: Pot calling the kettle black ( the same ) Hit the book: Rotate Sticky Residue Flourish Spoiled product Cross-contamination Rinse Detergent DATE AND ROTATE AND THROW AWAY If you don't do anything else, do this. Not only is labeling required by

发表于:2019-01-22 / 阅读(134) / 评论(0)

趣味青春英语

AGRICULTURE REPORT - Congress Delays Country of Origin Label

AGRICULTURE REPORT - Congress Delays Country-of-Origin Labeling By Mario Ritter Broadcast: Tuesday, January 27, 2004 This is Faith Lapidus with the VOA Special English Agriculture Report. The United S

发表于:2019-01-25 / 阅读(115) / 评论(0)

农业与发展

National standard for trans fat labeling

BEIJING, Nov. 4 (Xinhuanet) -- The amount of trans fat and other nutritional information will be marked on the labels of prepackaged food, according to the country's first national standard for food nutrition. The labeling will take effect on Jan 1,

发表于:2019-02-08 / 阅读(144) / 评论(0)

英语新闻

美国国家公共电台 NPR An Israeli-Palestinian Battle With Roots In Lingerie

An Israeli-Palestinian Battle With Roots In Lingerie SCOTT SIMON, HOST: The Israeli-Palestinian conflict is shifting to a financial front as Americans and Europeans raise questions about products made in Israeli-occupied areas. Europe has product lab

发表于:2019-02-13 / 阅读(143) / 评论(0)

2016年NPR美国国家公共电台8月

TED演讲：你为何不会成就伟业(5)

I have a friend, proposed to his sweetie. He was an economically rational person. 我有个朋友，向他女友求婚。他是个会过日子的人。 He said to his sweetie, Let us marry. Let us merge our interests. 他对他女友说，咱们结婚吧

发表于:2019-02-14 / 阅读(113) / 评论(0)

TED演讲教育篇

VOA标准英语2013--欧盟计划把以色列被占领地区的商品打上标签

EU Plans Labeling of Israeli Products Made in Occupied Territories欧盟计划把以色列被占领地区的商品打上标签伦敦欧盟正在推行着强使在西岸（巴勒斯坦约旦河以西地区，以色列人称为犹太和撒马利亚(东耶

发表于:2019-02-17 / 阅读(161) / 评论(0)

VOA常速英语2013年(八月)

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