有四个苯环的诱癌物质之一

NOEL KING, HOST: Congregants of a church in Oakland, Calif., say they feel like too many people are too quick to call the police when they feel threatened by people of color. So now they're taking what they consider to be a moral stand - to not call

发表于:2018-12-18 / 阅读(36) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Societe Generale chairman resigns 法国兴业银行行长辞职 Societe Generale's chairman Daniel Bouton has announced his resignation, saying the personal attacks against him risked harming the bank. Mr Bouton has faced increasing criticism ever since a ro

发表于:2019-01-07 / 阅读(79) / 评论(0) 分类 英语新闻

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 英语新闻

'Cause god makes no mistakes I'm on the right track baby I was born this way Don't hide yourself in regret Just love yourself and you're set I'm on the right track baby I was born this way Post-chorus: Ooo there ain't no other way Baby I was born thi

发表于:2019-02-07 / 阅读(48) / 评论(0) 分类 流行英文歌曲

Some Habitable Zone Exoplanets May Get X-Rayed Out X射线可能照射到一些可居住外行星区域 As astronomers hunt for habitable, Earth-like worlds, one popular place to look is around M stars, a type of red dwarf. Couple reasons for that: 当

发表于:2019-02-14 / 阅读(35) / 评论(0) 分类 2018年科学美国人4月

10 Benefits of Rising Early, and How to Do It Recently, reader Rob asked me about my habit of waking at 4:30 a.m. each day, and asked me to write about the health benefits of rising early, which I thought was an excellent question. Unfortunately, the

发表于:2019-02-18 / 阅读(201) / 评论(0) 分类 阅读空间
学英语单词
accs
acid-base equilibriums
ageusias
air dressing
air sac afferent blood vessels
ammonium chloride
anticommunity
aplanatic condition
arithmetical mean
autobias circuit
baby-dolls
baceous kerogen
baroclinic flow
be panned out
BOD (biological oxygen demand)
bollix up
braceland
Brandbu
captive flight
charged particle spectrograph
code coverage
continued-fraction
cosmic-induced radiation
covermeters
defe
design-for-test
destaged
diopter difference
doubling circuit
economic output
equal angle iron
error of the course
etching solution
ethanedithioamide
exhaust velocity
ezekiass
f-plane (approximation)
fastraxes
flexor pollicis brevis
galvano magnetism
grain size rule
guiding beater
gum plant
guydykes
hangmanship
high water base vane pump
hime damasi
horse coper
hot stretching
ill-wisher
illiberalises
in delicto
in sense
incarceratedplacenta
interpulse
light diffraction
Lithocarpus macilentus
liverymen
locate in position
manganodickinsonite (manganoniobite)
michalowski
microlymphocytotoxicity test
migration date
molluscoid pseudotumours
Mouthier-en-Bresse
muscle lever
nn
nnpa
nuclear limitations
numbered wave
once-bleak
optical signal entropy
overgospel
photochemicals
post-up
rationalization cartel
scaledwing
screwfeed
screwpine
secondary emission
self-restraining
shakoe out machine
skane
Slagnäs
spell offs
subjoining
super-wide array
Sutcliffe
swash-buckling
tabulette
teslas
the smart set
thingyou
thoracic squeeze
time assignment speech interpolation system
tmv (tobacco mosaic virus)
tynacle
wild cherry tree
wobbulate
world data referral system
yellow paper daisies
zone of deposition