韦斯顿标准镉电池

VOA标准英语2014--新的太阳能电池减少生产中对环境的危害

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(60) / 评论(0)

VOA标准英语2014年(六月)

名人轶事:Edward Weston, 1886-1958: He Helped Change the W

Edward Weston, 1886-1958: He Helped Change the Way Americans Understood Photography Weston's photographs are called Straight Photography. VOICE ONE: I'm Mary Tillotson. VOICE TWO: And I'm Steve Ember with the VOA Special English program, PEOPLE IN AM

发表于:2019-01-02 / 阅读(105) / 评论(0)

名人轶事

PEOPLE IN AMERICA - Edward Weston

PEOPLE IN AMERICA - September 8, 2002: Edward Weston By Mario Ritter Point Lobos VOICE ONE: I’m Mary Tillotson. VOICE TWO: And I’m Steve Ember with the VOA Special English program, PEOPLE IN AMERI

发表于:2019-01-30 / 阅读(116) / 评论(0)

People in America

Tap water in Liuzhou safe for drinking

BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu

发表于:2019-02-03 / 阅读(54) / 评论(0)

英语新闻

China releases standard names of Diaoyu Islands

BEIJING, March 3 (Xinhua) -- China has released standard names and descriptions of the Diaoyu Island and its affiliated isles, according to sources with the State Oceanic Administration. The Diaoyu Island is named as Diaoyu Island, with its Chinese p

发表于:2019-02-18 / 阅读(70) / 评论(0)

英语新闻

每日一词【1003】gold standard

今天我们要学的词是gold standard。 Gold standard, 意思是同类事物的最高标准。 The iPhone is the gold standard in the smartphone market, iPhone是智能手机市场上最棒的产品。曾带领加州大学洛杉矶分校十次赢得

发表于:2019-02-18 / 阅读(131) / 评论(0)

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