[化] 甲基醋氨苯胂

节目介绍 经典语境背诵 May: When blackout happened in our community my little brother Daniel couldnt watch his favorite cartoon Ultraman, and my Dad couldnt watch American Idol either. So they would say blackout is a diseaster. But for me it

发表于:2018-12-05 / 阅读(407) / 评论(0) 分类 英语大赢家上册

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(442) / 评论(0) 分类 2016年VOA慢速英语(十)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(483) / 评论(0) 分类 Scientific American(六)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(467) / 评论(0) 分类 Scientific American(三)月

Listening While Driving Is, What'd Ya Say? A study in the journal Psychonomic Bulletin and Review finds that not only does talking interfere with driving skills, the act of driving makes listening a much harder task. Karen Hopkin reports We all know

发表于:2019-01-02 / 阅读(441) / 评论(0) 分类 60秒科学

F Fangchinoline 防已诺林碱 Farrerol 杜鹃素 Fenugreek P.E 葫芦巴子提取物 Ferulic acid 阿魏酸 Feverfew P.E 小白菊提取物 Fibriuretinin 黄藤素 Flavanols 黄烷醇 Flavonoids 蒲公

发表于:2019-01-03 / 阅读(363) / 评论(0) 分类 医务英语

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(507) / 评论(0) 分类 医务英语

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(511) / 评论(0) 分类 农业与发展

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(497) / 评论(0) 分类 VOA2003(下)-环境与健康

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(521) / 评论(0) 分类 经济学人科技系列

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发表于:2019-02-21 / 阅读(367) / 评论(0) 分类 名人认知系列 Who Was

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学英语单词
ammonium phosphotungstate
artwork
automatic discharge opening
Babo flask holder
battle of Zama
behavio(u)ral neuroscience
bydgoszcz (bromberg)
call sth into action
campaign summary
carbon reduced
chaetospania bispinosa
ciboriums
circuitous philosophy
Cladoxylon
coefficient of aberration production (lea & catcheside 1942)
complete lighting equipment
continuous drum filter
cyclic feeding
cystosarcom
diarchy
dielectric rod
diffused type semiconductor strain gauge
do sb graces
electrode signal
Empidoidea
enzymolog
epiphragms
Erikson, Eric
essential paralysis
eurypteroid
evenly divisible
external memory
film water
fish-farms
foxishly
genus Berberis
gimballing rocket motor
ground pounder
gymnothorax zonipectis
hang over one's head
hydraulic plant
interpluvial age
IPO Lock-Up
isotopic standard
kangaroo word
koraiensis
lactase deficiency syndrome
left handed twist
Letkokpin
leucaenine
like combinations
loanland
made option
make their lucky
make up table
manual audit procedures
maturenesses
microlithiasis
mollient
multi stage amplification
mutation-accumulation
nephroses
Nev-euro
nipkov disk
nitrophenide
not - too - distant future
notorrhizal embryo
on the warpath
open mikes
peltate stamen
penetron tube
polkadot
pure brightness
ransack one's brain s
re-constructing
restoration after irradiation
restructuring control
rhodopina formosana
sectional system
shuffle sort
sighlike
sold bill
spectro-measurement
spent resin
spookinesses
subsubtypes
sumbuls
sutured texture
tantalisms
TATPM
theoretical requirement forecasting
tonic harmony
Tripedia
two-step freezing
umrah
underbones
water conductivity
work-tables
yard-sale
yarded sale