音标:[,fenәl'æsitil] ;
苯乙酰

phenylacetyl的用法和样例:

例句

  1. The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.以苯乙酸乙酯和乙醇胺为原料合成了苄青霉素低毒前体苯乙酰基乙醇胺。

A Abrine 相思豆碱 O-Acetyl-3,6-di-O-β-D-xylopy-rano- astragaloside O-乙烯 3,6-双氧-β-D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基

发表于:2018-12-08 / 阅读(368) / 评论(0) 分类 医务英语

Many of the Burgess specimens have now been assigned to living phyla just where Walcott put them in the first place. 许多布尔吉斯标本现在已经归到活着的动物的门里就是沃尔科特最初放置它们的地方。 Hallucigenia and s

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This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

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Fun Fact: Alligators Can Regrow Teeth 有趣的事实:短嘴鳄可以再长牙齿 Fun fact about alligators: they can regrow any of their eighty teeth up to fifty times. Which is pretty impressive, especially compared to us relatively dentally chal

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its time again for the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Ive always been fascinated by volcanoes. So I was wondering: How well can scientists predict when and where a volcano will erupt? Intersting question. Th

发表于:2018-12-31 / 阅读(330) / 评论(0) 分类 英语听力文摘 English Digest

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

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Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the

发表于:2019-01-08 / 阅读(406) / 评论(0) 分类 Scientific American(十一)月

中草药成分英语单词 A Abrine 相思豆碱 O-Acetyl-3,6-di-O--D-xylopy-rano- astragaloside O-乙烯 3,6-双氧--D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基葡萄糖糖 6``-acetylhyperoside 6``-乙酰氧基金丝桃甙 Acetylsh

发表于:2019-02-02 / 阅读(390) / 评论(0) 分类 英文语法词汇

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(593) / 评论(0) 分类 英语新闻

Abadie's Sign Chinese阿巴迪征(跟腱受压无感觉,见于脊髓痨) Abaptiston Chinese安全开颅圆锯 abarognosis Chinese压觉缺失 abasia astasia Chinese立行不能 abasia Chinese步行不能 abdominal reflex Chinese腹壁反射 abduction Chinese外展 abiotrophy Chinese生活力

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学英语单词
-ac(o)usis
-staxis
accustomest
Adonics
ammonia carmine
arvc
Bathyran
be thrown to the lions
beam gantry
beginning circle of involute profile on external flexspline
biochemical function of cells
boa esperanca
broadband adapter
buttonhole maker
car trunk
carrier communication system
cartage undertaking
cast-steel frame
causal model
caution release signal
characteristic decay
clerval
coalitionists
code character set
commercial facilities
complex conjugate root
cost per thousand readers
counterproving
crooked iron
dbit
Debt equity ratio
deposits from lessees
dihydrostilbestrol
do you know who I am
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encyclopaedies
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exportable surplus
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fence lizard
flux density scale
follow up activity
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holder in bad faith
hysterotrachelorrhaphy
intarsiate
isobutyl carbamate
joinder of persons
jugal bones
kilt
lineae atrophicae
living through
low temperature emitter
low-voltage accident
mandrel holder
marlitic
meolas
methylphenate
municipal law of the ships registry
musculus transversus dorsalis posterior
natural ground
needs for self-actualization
Nernst's distribution law
new entrants to the labor force
nominative of address
oscillating movement
p-hydroxyphenylacetamide
pacuvius
Phoenicia
pinned bond
planching
plurinominal
Pyridinate
QBP
rampion bellflowers
random load
roes-roes
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self-marker hypothesis
single measuring range
single well controlled reserves
sort ... out
stibophenum
stiffness constant
surface mount device
switchover capability
tambalas
tedoes
terminal scanner
the vertical
thermal accumulator
thermally direct circulation
Tmovo
tracing attachment
tripartisms
underprescribes
villanel
voluntary accommodation
weld-on tool joint
wood screw drill
wooden half-round chisel