[医] 异营菌

Bacterium Targets Untreated HIV-Positive People Researchers are warning of an emerging form of intestinal disease in sub-Saharan Africa. Its targeting mostly HIV-infected people, who are not on treatment. The disease kills up to 45 percent of those i

发表于:2018-12-08 / 阅读(41) / 评论(0) 分类 VOA标准英语2012年(九月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(80) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This'll just take a minute. If you want to shell a walnut, it helps to have a nutcracker. And if you want to digest seaweed, it helps to have the right enzymes. Now, a study in the jo

发表于:2019-01-08 / 阅读(49) / 评论(0) 分类 Scientific American(四)月

Business this week 一周商业要闻 Britain's recovery gathered pace. 英国经济加快复苏脚步。 Industrial output grew by 1.2% year on year, the fastest rate since January 2011, with manufacturing up by 2%. 工业产出与去年同期相比增

发表于:2019-01-26 / 阅读(56) / 评论(0) 分类 经济学人要闻

Follow-up examinations of the mice in all these experiments looked at the strengths of connections between nerve cells within part of the brain called the ventral tegmental region. 在所有这些实验中,老鼠的后续检查是观察中脑腹侧被

发表于:2019-02-16 / 阅读(56) / 评论(0) 分类 经济学人科技系列

She found that, while the genetically engineered mice and the BTBR mice had, as expected, reduced levels of L. reuteri, 她发现,虽然经过基因编辑的老鼠和BTBR老鼠体内的罗伊氏乳杆菌果然有所减少, and those with bacteria

发表于:2019-02-16 / 阅读(38) / 评论(0) 分类 经济学人科技系列
学英语单词
Asterope
baclavas
banquetant
barley-bree, barley-broo
be all jaws
beamhouse
bebang
belliard
bench mark monument
breakfast roll
charged particle X-ray fluorescence
circuit supervision
clean draft
coccygeal vertebra
collar scissors
common octopus
computer-enhanceds
crack expansion
cressant
Danthonia schneideri
decline of groundwater level
definite sentence
derivest
directional microphones
Ditto,brother smut!
dosinorbis bilunulata
East St.Louis race riot
endogenising
euthermic
expenditure
fashionmongers
felonious larceny
first-draft
fluidized bed electrostatic seperation
forage conveyer
forced harmonics motion
foreplaying
Fort Loudoun Lake
foundation classes
free motional impedance
gastightness test
genus Oreortyx
glossotrichia
hemidiaphragm
hinokis
hydrosphagnion
hyperfullerene
I was at home all afternoon
idcc (international data corrdination center)
imust
international capital market
intersecting dislocations
issue preclusion
material file
modulating temperature control
national policy
nonaccountable time
NRPC
nuclearisations
one family
overthrow distortion
paper caleder roll
pay cash on the time
philanthropic gift
phosphatidylglycerol
potamodromous migration
projective range of points
pulsed ring discharge
puncture needle
rack stake
radical treatment of hydrocele testis
railroad crossbuck sign
Ramus frontalis mediomedialis
Ranchillos
reflected halo
rights-of-work law
Robertson screw
sandoze
Semicytherura
single mode fibre
single vibration tandem roller
slide cleaner
solvang
speechification
standby condition
state protection
suladrin
sweep intensification
synallagmatic
tank block
tap us
tax advice
terrestrial deposition
top of sugar heet
total accountability
transplanting equipment
tropidosternal
two-way interleaved memory
unbiased error
UNIX network
upgangs
utmosts