[化] 丁四硝酯; 赤藓醇四硝酸酯; 赤藓糖醇四硝酸酯
[医] 赤藓醇四硝酸酯, 硝酸赤藓醇

A: We finally get a chance to meet. B: Thank you for meeting me here. A: It's no problem. B: I need to speak with you about your daughter. A: Is there something wrong? B: I enjoy having your daughter in my class. A: I'm glad to hear it. B: She is a g

发表于:2018-11-30 / 阅读(201) / 评论(0) 分类 英语情景对话-日常生活

Come on everybody. Get up and do something. December the 5th is International Volunteer Day. This highly important day was started by the United Nations in 1985. Its aim is twofold: first, to thank volunteers around the world for giving their time to

发表于:2018-12-04 / 阅读(136) / 评论(0) 分类 英语课程学习计划和讲义

Thank you very much Professor Kombay for that generous introduction. And let me say, that I never expected to hear such kind words from Dr. Falwell. So in return, I have an invitation of my own. On January 20th, 1985, I hope Dr. Falwell will say a p

发表于:2018-12-04 / 阅读(336) / 评论(0) 分类 名人演讲

Mr. Hooper was a teacher. He taught English 101. He taught English 101 at a small college. His students were not rich. His students were poor. Books cost a lot of money. The English 101 book cost a lot of money. Mr. Hooper had a good idea. He wrote h

发表于:2018-12-07 / 阅读(113) / 评论(0) 分类 简单慢速英语阅读

书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica

发表于:2018-12-12 / 阅读(174) / 评论(0) 分类 医学英语

Education Report - Scientists, Engineers Help Elementary School Teachers 教育报道 - 科学家和工程师帮助小学老师教授科学课 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 A progra

发表于:2018-12-16 / 阅读(277) / 评论(0) 分类 2011年VOA慢速英语(十二)月

Despite Hard Times, Volunteering Spikes in US The number of Americans volunteering in their communities jumped by 1.6 million last year, the largest increase in six years, according to a recent government report. According to Volunteering in America,

发表于:2018-12-16 / 阅读(115) / 评论(0) 分类 VOA标准英语2011年(八月)

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(177) / 评论(0) 分类 Scientific American(一)月

The Andes Mountains separate Argentina from a very long and narrow country on the Pacific shore named Chile. 安第斯山脉把阿根廷和位于太平洋沿岸的一个非常狭长的国家分隔开来,这个国家叫做智利。 Argentina is call

发表于:2018-12-28 / 阅读(116) / 评论(0) 分类 美国学生世界地理教材

Hello, and welcome to Legal Lads Quick and Dirty Tips for a More Lawful Life. Im your host, Adam Freedman. But first, your daily dose of legalese: This podcast does not create an attorney-client relationship with any listener. In other words, althoug

发表于:2018-12-30 / 阅读(110) / 评论(0) 分类 法律英语 Legal Lad

抗真菌药 咪康唑 Miconazole 达克宁, 拜尼罗(康松无极膏), 无霉, 霉可唑, 双氯苯咪唑, 霉康唑, 美康唑, 密康唑, 克霉灵Micotin, Daktar, Andergin, Monistat 益康唑 Eco

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 医务英语

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 医务英语

EDUCATION REPORT – July 11, 2002: School Vouchers By Jerilyn Watson This is the VOA Special English Education Report. The United States Supreme Court has made an important decision about American ed

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13 May 2002, 14:14 UTC AGRICULTURE REPORT – May 14, 2002: Wood Chips Protect Waterways By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientists are developing ways to l

发表于:2019-01-07 / 阅读(154) / 评论(0) 分类 农业与发展

Egyptian Islamist Calls for Tolerance of Coptic Christians Violence between Egypt's Coptic Christians and conservative Muslims has led to calls for tolerance from some unlikely sources. The allegiance of the men gathered outside a mosque in central A

发表于:2019-01-14 / 阅读(187) / 评论(0) 分类 VOA标准英语2011年(五月)

Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year

发表于:2019-01-14 / 阅读(158) / 评论(0) 分类 VOA标准英语2013年(五月)

STEVE INSKEEP, HOST: Audiences had an unusual opportunity over the weekend to see classic movies the way they were originally projected. The TCM Classic Film Festival in Hollywood played movies on old-style nitrate film. It's very rare and beautiful

发表于:2019-01-17 / 阅读(183) / 评论(0) 分类 2017年NPR美国国家公共电台4月

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 农业与发展

The Beijing Waterworks Group, the company responsible for tap water supply in the capital, says starting from next week, the data on tap water quality will be available on the company's website. Major indexes, including degrees of color, turbidity an

发表于:2019-02-14 / 阅读(218) / 评论(0) 分类 英闻天下

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(186) / 评论(0) 分类 万物简史
学英语单词
acroneuropathy
anaglyphscope
animalhood
Anthelmintica
aspasiolite
auditorship
beady-eyed
blending into
boiler water supply
Borod
butterfly pulse
calculating servo-system
cenospheres
chance-medley
cheirarthropathy
cherryfields
ciderlike
city gate
comess
concurrent design
cosmic-ray initiated jet
current linkage
diastatin
Dioscorea subcalva
distinct stamen
economic determinism
economic resource
endemic typhuss
factory production system
Federal Excise Tax USA
feed pipe with nozzle
filmart
flame r thrower nozzle
flow-nozzle meter
formic anhydride
full scale mock up
heffernans
holographic recording medium
infall process
ingression
inherited orientation
Ituango
john cowper powyss
kessoglycol
key-stroke
krake
Led Zep
lepel arc
Local Multipoint Distribution System
low-side roller mill
luss
mazeikiais
menthanes
milkless
monitor table
non-localized system
nonfilling slot type bearing
norf
nystoses
ODBC driver
overflow dike
pay your dues
picture dictionary
piedboeuf
plenum ventilation
pressure pad
prink oneself up
prytanies
reservoir evaluation
reverted direction
rib flange
ripened
river-driver
rockdusting
sadfic
scientificism
serpent
slot breadth
spullers
stand point
stock rights
straddle-type mill
succinylated monoglycerides
tank bottom emulsion
thematizers
There are cases where
thermal and oxidation stability
this and that
unconditional state grants
underwrote
Untersteinach
variable-density system
vibration severity
vine cutter
vinylated
voltage adjustment
Wagenfeld
win advantage over
with your eyes closed
wmata
World Maritime Day
zyophytes