[建] 乙酰胲

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? On June 4th we told you about iron snowflakes on Mercury. Today we have some radical news about the atmosphere of Venus. Literally, a radical is a molecule that reacts e

发表于:2018-12-24 / 阅读(47) / 评论(0) 分类 Scientific American(六)月

Erythromycin,红霉素 Azithromycin,阿奇霉素 Clarithromycin,克拉霉素 Fluoroquinolones and their derivatives (e.g. levofloxacin),多西环素(如:脱氧土霉素) Tetracyclines (e.g

发表于:2019-01-03 / 阅读(39) / 评论(0) 分类 医务英语

分集介绍:导数,商数,正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(282) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d

发表于:2019-01-19 / 阅读(66) / 评论(0) 分类 世界各地新闻集锦

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(93) / 评论(0) 分类 英文语法词汇

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(73) / 评论(0) 分类 英文语法词汇
学英语单词
actinomorphous
Adiantum bellum
alkyl acrylte
Ankaramena
aricaras
Bou Tazoult
brush aeration
cascade effect
child program
Chodel
Chromine
combined air brine ejector
compound curve
cost change
courbets
dead end effect
delphinifoline
Deseresept
die within
discharge conveyor
doubling over
electrically stimulated source
eruptive deposit
exoslag
exteranal carotid plexus
finish symbol
Finlaya
forthwax
freling
genus Cananga
Gordon Downs
governing by cutting out nozzle
grand unification theory (gut)
greening factor of plant area
grossest
Hallein
Hamatocactus
heat regulating center
hellenica
hemispherical engine
hi jacking
high plasticity
hydro-mechanization construction
hypothalamic nucleus
increment operation
investment negative
IUFOST
Kakunike
labour currency
lap welded tube
lateral foveolae
ludie
magnetic airborne detection tracking pattern
marine micropaleontology
marketseller
Maynooth
medullated nerve fibers
multiimage file
neuroprosthesis
Nostolepis
objective appraisal
operational navigation chart
overbullish
oyer and terminer
pan-algebraic curve
parupeneus indicus
polyester flak glass
processor affinity
profferings
programmed computer
pumping-ball
queued communication interface
quinane
quite correct
radioactive force
Rebollosa de Jadraque
reglementary
Rehderodendron kwangtungense
retractus
runner vane
screenplay writer
selo
sentimentalization
seven-day
soboles
speed adjustmeent
standard cylindrical gauge
TM (turbine flow meter)
tooheys
topmost
toroc
trace information
tubular nephritis
tulla
turbofan exhaust duct
unfeastful
uvaria macrophylla roxb. var.microcarpa(champ.)finet et gagnep.
vitreoelectricity
voltage synthesis
wavelength dispersion x-ray spectrometer
wild china trees
win.ini