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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(105) / 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(117) / 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(359) / 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
anti-foaming agent
attitude control rocket engine
autocondense
axical
bagonet
barrier film rectifier
benzyl
best maid
bow pencil
Buddleja formosana
collergang
conductance-variation method
core dumped
crossgrading
dangereuses
de-bamboozle
deprodone
dodecanedioic acid
double length accumulation
dust ball
enacting classe
exhaust pollution control
family Cucurbitaceae
fellow-believers
flat taper
geocodes
gigabit per second
had like
hair and hoof
Harrold
head cold
health mobile
heteromorphous
histone zinc insulin
hourglass stomach
hydrophobic interaction chromatography
hydrostatic power transmission
hysterography
impressionables
In-toeing
infinite magnetic field
IVTT
jus honorarium
kamiokande
Kilconquhar
Kulmbach
lamina medialis precessus pterygoidis
lantanine
lesser horn
listening frequency
Mbokou
memberships
micro-electro mechanical system
Mékouyi
null off-set
outdoorswomen
passalora euodiae
passive laser
periodic electromotive force
pink paper daisy
plastic combustion method
poke-pudding
political attitude
Polycarpaea gaudichaudii
port and harbor planning
power series ring
pre-testeds
profound idiot
prunnerite
quasiconvex functional
ramus ophthalmicus superfic. n. lat. proot.
rankovic
raw spot
real time fringe
reduced size drawing
renocutaneous
reserve-seed tree forest
retrocessional
revolution alarm
right brachiocephalic vein
rights arising from defects
sample analyzer
screw driver with wooden scales
scroggs
selenocyanate
single-phase rectifier transformer
skin photoage
slop line
souliss
spigelman
spinal gliosis
superschemata
thrash
time-sharing interface program
tortellini
twin-screw feeder
valid claims
Villafrati
warehouse automation
Winifreda
yplaied
Zimmermann's corpuscle