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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(48) / 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(41) / 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(285) / 评论(0) 分类 麻省理工学院公开课:单变量微积分
学英语单词
3-acetamido-4-hydroxy-benzenearsonic acid
accuracy-motivated
achlya rodrigueziana
alkali olivine basalt magma
ambitionate
angoleses
argillotrophic lake
Bacillus typhi
Bacterium avisepticum
bagging-off chute
barbershoppers
body-language
capiz
catheterismus
cautires klapperichi
clipping divider
coarse wool
coefficient group
dust-men
employer-employees
enteroendocrine
epoxy polyester powder coating
Estuary English,estuary English
expander
false trevallies
fermented pigfeed
fighting position
first derivation
flat trailer
forschungen
Freguesia
frog felon
gasoline intercepter
get a hump on
Gillenfeld
hairs
harvesting
health and welfare funds
hermanites cinnamonia
hornbostel
hystericky
Ilex venulosa
indefinite delivery contract
is it any wonder
Jarvik artificial heart
lamnium
leguizamoes
lenero
lenticular
light reddish chestnut
mazos
megacarrier
methvin
mobile service satellite comunication
moroccan monetary units
net tonnage (nt)
neverthrivings
nyxis
oceanic troposphere
ofjustices
opsogen
paccan
Palanan B.
physical efforts
praiers
price adjustment formula
racemulose
rate of coal contaning waste rock
regiones oralis
release me
reregistrations
reunionism
Roegneria kokonorica
royishly
Sach'khere
Scydmaenidae
sinusotomies
stability loss
sternopagy
steroid receptor
subfeldspathic sandstone
sudden-deaths
sweep circuit
tapa fibre
telopeptides
tenant for life
tenter mark
test and goto statement
the material world
the natural occurrence of tobacco ring spot virus
Thermofor kiln
Time Limit of Arbitral Awards
unbleeped
urban forest
vacuum-chamber wall
van-courier
vascular nephritis
Villa Industrial
wbgo
winter triathlons
wood rats
Xologof