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(73) / 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(57) / 评论(0) 分类 经济学人科技系列
学英语单词
added time
air mechanics
assassin
audimeter
biomedical irradiation reactor
biopsychologists
Blexen
bottom shaft wheel
c3 photosynthesis
cargo information
characteristic peak
Chinese goose
cols-saw
commercial registration
connaturalities
contra-flow condenser
Creissels
daughter track
decoes
determination of fibrin degradation product
Diatraea saccharalis
dickheaded
distributing terminal assmbly
DNA replication DNA
effects microphone
electron collision frequency
equilibrium firm
Everbright
fernhill
frame aerial
gonioprism
Gymnocarpeae
histoplasma duboisii
hytakerol
imput
informal proof
israeli-arabs
kerosolene
khan yunis
King Charles spaniels
Kjeldahl analysis
laryngostat
laughing-eyed
liddiards
line probe router
M meter
major mode
malariae
maternal imperialism
medicinal carbon
megalopygids
Menstruocalamus sichuanensis
message modulation
metal net
microscopic counting microscopic count
momordica grosvenori swingle
non compensation
one-child policy
optimal searching algorithm
original catalog
overearnest
owner-peasant
Pambarra
pancreatic stool
parallel machine processing
part with dry lips
passive indexation
Paulownia fortunei
Penalty Killing
perimetropolitan
pitie
potentiometer recorder
president-in-waiting
primofax
procedural law
property tax
quintessentiality
rapid ejection phase
reflector frame
reversed slope terrace
Right out of the blocks
risk-aversion
saline irrigation water
saskias
schtooms
secondary genital cord
shelfroom
shielded ball bearing
ship spot
shutting flap
space flight training simulationfacilities
spall shield
standard specimen tube
stress effect
Styrax benzoin
Surodil
to have breakfast
transitional form
vandyke paper
vapor phase synthetic diamond
word-formational
zwecker