芳基-4-羟化酶

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(40) / 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

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 英乐时空

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-10 / 阅读(294) / 评论(0) 分类 英乐时空

1) G2G = got to go = 我得走了 2) TTYL = talk to you later = 一会儿再聊 3) XOXO 亲亲抱抱

发表于:2019-02-07 / 阅读(195) / 评论(0) 分类 OMG美语
学英语单词
acid and alkaline resistant rubber slab
AMARSAN
armor rock
arrastre
astroglosis
authorlike
bean-cake
black diamonds
boron absorption technique
box opener
bringing up against
Bronitin
cadmium cut-off energy
campus-based
Canon Plaza
catacladous
chip van
collings
connecting rod guide
croh
Donori
earnings retained
ectophytic parasite
Eisenpecherz
Elishah
enterotomes
fibrillar microstructure
fixed cheek
frog-hopper
gas reflux
get into high gear
give ... a lift
grating ruling
hedlin
heterogeneous hydrogenation
holcomycteronus aequatoris
in good part
last.fm
lay-readers
lever bolt
Loeb's reaction
macrosphaerus
maldons
Matthias Schleiden
medial tarsal ligaments
melt down something
melting curve
metal electrode arc weld
micrometeoroid detector
n-propyl nitrate
national science teachers association (nsta)
natural radio-frequency interference
neckwarmer
nininteracting control
numerical boundary condition
orthobothriotaxic
parcyal
parity violation
passive navigation display
pharyngeal decontamination
pharyngohyal
plate-armour
player hater
polarity checking circuit
positive confirmation
Prato, Prov.di
producer-directors
pudic-
pulled round
raucher
red-mouthed
res in commercio
Rexocaine
rhombic sphenoid
rounded nose missile
rubiaceaes
sawmplar
seedsmen
sepedon lobifera
skate over thin ice
skinnings
space decoration
speed meter
strategic risk
suction flask
sustainable rate
taborist
tire contact area
toussiana
tracer milling
true capillary network
Unangan
uncuddled
underwater paint
unsedentary
Urostyla trichogaster
vacker
velvet shanks
Vittarieae
whitefeet
wind tunnel noumenon