[化] N-乙酰苯胺基乙酸

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(90) / 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

发表于:2018-12-18 / 阅读(117) / 评论(0) 分类 万物简史

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

发表于:2018-12-24 / 阅读(94) / 评论(0) 分类 Scientific American(三)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 Scientific American(一)月

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

发表于:2018-12-28 / 阅读(59) / 评论(0) 分类 初学者听力文摘精选

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(55) / 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

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 Scientific American(四)月

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(101) / 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(123) / 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(217) / 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

发表于:2019-02-07 / 阅读(109) / 评论(0) 分类 英文语法词汇
学英语单词
achiria
anticonservative
apoptin
Ardabīl, Ostān-e
astropolarimeter
autofit
bagad
bioprocessing
bleue
catnappers
Chamaesiphon
clerk office
closed cipher system
closing debit balance in account
coordonnier system
course and drift indicator
cros.
Cushina
deep-suction share
destinists
dipnictide
ejaculation praecox
enantiofacial
enclosed please find
endocrine disease
entognath
expansion nozzle
external centre
favartia brevicula
feels me
feline distemper
frontal vesicle
gating design
guinees
hand-written numeral recognition
head-long
high - speed transmission
hydrous wool fat
i want you back
ice cream
import of capital
innocent omission
Intel CPU
intermediate altitude communication satellite
intraparietal
isopter
Ithomiinae
jump lists
K-particle
kinjite
Latham Park
latveria
liver infusion agar
London Suppliers' Club
magnetic suspension type meter
malonyl
mandibular torus
Mdina
meidjie
men o'war
microhenry
microup
mimeograph room
monodactyluss
Morand's foramen
movable bearing plate
nutus
outlet port
oyibo
pearl-bordered fritillary
personal - use package
photodetector array
prejudicall
pushiness
ramadas
rangle
read error
ring data structure
shelf mark
six-tops
social robotics
solar quiet daily variation field
spaceborne infrared cloud mapper
stringpiece
stripping roller
subcarrier signal
symbol table abstraction
technical parameter
the golden bough
Timofeyevka
to chi
traction transformer of Wood Bridge connection
transfer gearbox
Tunica albuginea corporum cavernosorum penis
upper shield
viscosity energy barrier
voltage-tunable magnetron
wareful
Waswanipi
wellmark
worrier