有机玻璃

synthetic glass的用法和样例：

例句

Combined by the fracture sufaces analysis, the slow strain rate tensile behaviour of an aviation organic glass in air and vapours of different solvents was investigated.本文对三号航空有机玻璃在不同介质气氛中的缓慢拉伸行为进行了研究，并对断口的形貌进行细致的观察。

AMERICAN MOSAIC - In Corning New York: A House of Glass

AMERICAN MOSAIC - In Corning New York: A House of Glass By Nancy Steinbach, Nana Demange and Shelley Gollust Broadcast: Friday, September 16, 2005 (THEME) HOST: Welcome to AMERICAN MOSAIC, in VOA Spec

发表于:2018-12-07 / 阅读(107) / 评论(0)

American Mosaic

VOA标准英语2017--Unified Effort Needed Against Synthetic Drugs

Illicitly used Synthetic drugs are chemically produced psychoactive substances that mimic the effects of illegal narcotics, which have been altered just enough to avoid classification as illegal. And this is one reason why these chemicals are dangero

发表于:2018-12-08 / 阅读(107) / 评论(0)

VOA标准英语2017年(三月)

访谈录 2008-04-22&4-24 让孩子“绿色地”长大

Sam: Now our count it down to Earth Day. We are showing you how to green in every aspect of your life, how to go green. And we are kicking off this series this morning with Deirdre Imus, the author of Growing Up Green!---Baby and Child Care. Now her

发表于:2018-12-11 / 阅读(36) / 评论(0)

访谈录2008

Bring Me a Glass of Milk

At 2 a. m, Mrs. Culkin was convinced that she had heard a prowler in the living, room. Tiptoe down-stairs, she told her husband. Don' t turn on the lights. Sneak up him before he knows what's happeningDutifully Mr. Culkin put on his robe. Just as he

发表于:2019-01-07 / 阅读(63) / 评论(0)

趣味英语

美国国家公共电台 NPR Scientists Closer To Creating A Fully Synthetic Yeast Genome

AUDIE CORNISH, HOST: Scientists have taken a big step towards making synthetic life. In other words, they figured out how to create a living thing with DNA that was written in a lab. NPR health correspondent Rob Stein has the details. ROB STEIN, BYLI

发表于:2019-01-16 / 阅读(74) / 评论(0)

2017年NPR美国国家公共电台3月

Western Australia bans new synthetic cannabis

SYDNEY, Aug. 5 (Xinhua) -- The Western Australian Government announced on Friday that 14 new substances linked to the manufacture of the synthetic drug Kronic would be banned from Friday midnight. The State Mental Health Minister Helen Morton told th

发表于:2019-02-19 / 阅读(64) / 评论(0)

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学英语单词

achene

air spray disinfecter and disinfectant

antistrophic

arrest the growth of

attentional gate

autonomic movement of curvature