[化] 氧化苯乙烯

SCIENCE IN THE NEWS - Discovery That Stored Blood Loses a Life-Saving Gas Could Solve Mystery By Lawan Davis, Soo Jee Han and Caty Weaver / Broadcast: Mon, 12 Nov 2007 16:00:00 UTC VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm S

发表于:2019-01-11 / 阅读(79) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Sunscreen comes in many forms, each with its own impacts on your body and the environment. 防晒霜有很多种,每种对你的身体和环境影响各有不同。 With so many options, how do you choose which sunscreen is best for you? 有了这么

发表于:2019-01-17 / 阅读(75) / 评论(0) 分类 TED演讲教育篇

Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的

发表于:2019-02-13 / 阅读(115) / 评论(0) 分类 英语新闻

电脑英语--常见硬件篇CPU:Central Processing Unit,中央处理单元,又叫中央处理器或微处理器,被喻为电脑的心脏。 RAM:Random Access Memory,随机存储器,即人们常说的内存。 ROM:Read-Only Memory,只

发表于:2019-02-15 / 阅读(64) / 评论(0) 分类 天天商务口语

The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

发表于:2019-02-17 / 阅读(55) / 评论(0) 分类 英语新闻

18 The Bounding Main 第十八章 浩瀚的海洋 Imagine trying to live in a world dominated by dihydrogen oxide, 请你想像一下,你能不能生活在一个由一氧化二氢主宰的世界里。 a compound that has no taste or smell and is so

发表于:2019-02-25 / 阅读(91) / 评论(0) 分类 万物简史
学英语单词
0816
abruptly stressed
acrylic gel medium
adolescente
aggregate screen
anticolibacillary
archinephros
backup utility
Banabuiu
bite the thumb s at someone
blasphement
bones of the trunk
Capparis himalayensis
central referencing environment table
checksumming
coracoidea arteria
cord underflow
coreander
crystal phase
CTERM
damping transduser
Dazey
DBSO
direct allocation method
disclose to
drammings
driven unit
eight-cylinder
electrolytic acid cleaning
Elictognathus
elmwood
engine manufacturing
equabler
European elm
event delay
event messaging
Femorofemoral
file gap
frequency exchange signalling
fungistatic
got going
Hårkanälv
in one sitting
induced-draught cooling tower
Inotropin
insane finger
interpretably
Kanash
khyber passes
Koelreuteria formosana
Krigia bulbosa
Lampass
Lebap Welaÿaty
ligamenta tarsi profunda
longitudinal compression process
magnetic isotropy
Mahīrud
Maquela do Zombo
marfaing
Menggala
moral right
motion progressive wave
multicell echo
near abrupt junction
North Frisian Islands
oil palm fruit pericarp
organ recital
organised crime
overestimations
Pipturus
pitometer measurement
plane down
primary nucleation
programme-controlled computer
punch card reader
regma
relay television
Rhododendron augustinii
rubbed in
sardonic risus
schauman
Schopfloch
scottish-american
sleep a little longer
spicatin
spiering
Spitzer's theory
superficial lateralis trunk
Syllidae
thnetopsychism
trefethen
tuell
two-phase ground
Union Jack
unmixed zone
vacuum precision casting
visirate
Wahhabism, Wahabism
widemouth container
witherward
witness' room
zonslity of soil