压堆芯喷淋系统

2015-01-30 BBC:星光七纪元-5

Many regions within these clouds can stay like that for ever for millions of years until something happens, a trigger and then a star forms.The trigger for such a monumental event doesn't have to be much, two clouds conbine as they pass, or a distant

发表于:2018-12-27 / 阅读(59) / 评论(0)

探索与发现2015年

SSS 2008-04-03

This is Scientific Americans 60-Second Science, I am Cynthia Graber .This will just take a minute. How can we improve engines, inhalers and fire extinguishers? Maybe by copying a beetle. The bombardier beetle's name might scare off predators if they

发表于:2019-01-08 / 阅读(58) / 评论(0)

Scientific American(四)月

Apple upgrades iMac line with fast processor

SAN FRANCISCO, May 3 (Xinhua) -- Apple Inc. announced on Tuesday that it has updated its iMac all-in-one desktop, adding Intel's next generation(代，辈) quad-core processors, Thunderbolt data ports and a new HD camera. Starting at 1,199 U.S. dolla

发表于:2019-02-02 / 阅读(95) / 评论(0)

英语新闻

“中暑了”英语怎么说？

世博会开幕这几天一直高温不下，仅5月1、2日两天世博园区救护车出动就达到80多次，其中接诊的26个人是中暑。中暑的英文怎么说呢？大家都知道stroke，中风，而中暑就是heat stroke。那么，中

发表于:2019-02-09 / 阅读(51) / 评论(0)

英语口语

2015年CRI Innovation to be Put at Core for China's 5-year Plan

The communiqu said that a number of sectors including science, technology and culture need to be made more innovative, and that China will continue to encourage mass entrepreneurship in the hope that it will lead to new technology. Zhu Jianfang, an e

发表于:2019-02-14 / 阅读(47) / 评论(0)

2015CRI中国国际广播电台

英闻天下——180 China Debuts Self-developed High-end Server

The first high-end server independently developed by a Chinese company has made its debut in Beijing. The Tiansuo K1 System, a fault-tolerant server developed by the Shangdong-based Inspur Group, was put on the market after four years of research and

发表于:2019-02-21 / 阅读(57) / 评论(0)

英闻天下

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automatic electronic balancing bridge

back spread

basic formula

binge-vomit syndrome