Fuel Cell Cost-Cutting

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(104) / 评论(0)

VOA2003（下）-环境与健康

Researchers make sperm from stem cell in dish

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(124) / 评论(0)

英语新闻

Turn Off Your Cell Phone 关掉你的手机

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(165) / 评论(0)

趣味英语

原版英语对话1000个:462 Onsens

Akane: Hi, Ruth! Ruth: Oh, hi. Akane: So, what did you do today? Ruth: That's a good question. Actually, today, I went to the onsen. Akane: Oh, the onsen. What's an onsen? Ruth: An onsen is a public bath and people go there, basically just to sit in

发表于:2019-02-09 / 阅读(55) / 评论(0)

原版英语对话1000个

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(119) / 评论(0)

英语新闻

原版英语对话1000个:211 Onsens

Steve: Hi, this is Steve. I'm going to talk about Japanese Onsen. Onsen is like a public bath, where men go, or women, in separate areas of course, and enjoy very hot baths. I like it very much because it's very relaxing and it's very healthy. They h

发表于:2019-02-21 / 阅读(108) / 评论(0)

原版英语对话1000个

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anaerobic and aerobic cultivating apparatus

array of mirrors

asn.1(abstract syntax notation one)