5-氨基尿苷

Uriel Yak 尤里专线 (1) Uriel: Hello, this is Uriel. Welcome to Uriel Yak! I have with me in the studio Philip Short. Philip is a British man living in China. He's going to tell us about his experi

发表于:2018-11-28 / 阅读(149) / 评论(0) 分类 疯狂英语2003年

Uriel Yak 尤里专线 (2) Uriel: Crazy English-Land, welcome to Uriel Yak. This is Uriel, and with me in the studio, I have Alex.... Alex: Hi Uriel. Uriel: Alex, a foreigner, a British person, who's

发表于:2018-11-28 / 阅读(137) / 评论(0) 分类 疯狂英语2003年

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The game is won when you reach the level target or earn more money than your opponent. You must constantly upgrade your restaurant to maintain customers and revenue. If yo

发表于:2018-12-12 / 阅读(73) / 评论(0) 分类 Daily Free Games

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(59) / 评论(0) 分类 Scientific American(一)月

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 经济学人科技系列

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技 克雅氏病 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(61) / 评论(0) 分类 经济学人科技系列
学英语单词
'member
Aegidae
aircraft passenger insurance
alcocer
aminotripeptidases
apricide
atropiniz
be pleased in
blepbarosynechia
bonesses
brain abscess
brutalized
byroom
chalet girl
champion sodium nitrate
chemical industry waste
condescendences
connate deposite
conservative flux
counter sun
cringingly
croons
curso
Davout, Louis Mcolas
deposited island
diisatogen
dilapidatedly
document of obligation
dodecyl dimethyl benzyl ammonium chloride
Drimycarpus racemosus
Echinostoma melis
end-on directional serial antenna
family of files
finlen
form modification of nonmetallic inclusion
front jockey wheel
frontal mass
globosest
gyratory motion
haredims
hipposcarus longiceps
hungerless
Hypericum pseudohenryi
in the right church but in the wrong pew
insularized
intermittent-weld
interrupted process
isolated growth hormone deficiency
kyacks
leap to mind
lifting screw
mad-dog skullcaps
magnetic tape encoder
Maisonneuve's bandage
meseal button
metanephritic
milialike
misalign
misfold
morosest
multiple structure interchange
new scientific and technological undertakings
nonlinear hyperbolic
overbury
overlapping averages
oxyarsenides
palmitoyltransferases
pangu
parameter identifier
pedestrian scrambles
pH value
picture signal amplifier
potential erosion
rate of fracture propagation
ratio separator
retinitis punctata albescens
risk of theft and/or pilferage
rjas
roadside parking area
schloff
self-splicing
sheath eddies
slit pocket
Sloanea dasycarpa
sort output file
sporidiiferous
stub goods station
switches/switching
technical design
Tindi
translucent glass
Trousseau's phenomenon
truck side bearing
UHURU catalogue of X-ray sources
up-stage
upward-coarsening sequence
Ust'-Aldanskiy Rayon
varzim
Verethraghna
wash-bowl
well-off society
wide target population