[化] 壬酸甲酯

Argo is a 2012 historical drama thriller film directed by Ben Affleck. The dramatization is adapted from the book 'The Master of Disguise' by CIA operative Tony Mendez, and Joshuah Berman's 2007 Wired article The Great Escape. Mendez led the rescue o

发表于:2018-12-03 / 阅读(153) / 评论(0) 分类 欧美电影简介

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(110) / 评论(0) 分类 2016年VOA慢速英语(十)月

This is Scientific Americans' 60-Second Science. I'm Steve Mersky, got a minute? Pay attention, retailers. For a fatter buttom line, you might wanna have some hunks and hotties on hand. That's what Jennifer Argo and her colleagues say. she teaches bu

发表于:2018-12-24 / 阅读(126) / 评论(0) 分类 Scientific American(一)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(161) / 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(160) / 评论(0) 分类 Scientific American(三)月

Nate:I dont like my baby picture. 奈特:我不喜欢我的婴儿照。 Eve:Why not? 伊芙:为什么不喜欢? Nate:I just dont. 奈特:我就是不喜欢。 Eva:But they are cute. Look! 伊芙:但是他们很可爱耶。你看!

发表于:2018-12-26 / 阅读(134) / 评论(0) 分类 天天练口语

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(134) / 评论(0) 分类 初学者听力文摘精选

AA: I'm Avi Arditti and this week on WORDMASTER: We follow up on last week's advice to parents about the language benefits of talking to babies. Mariah Evans at the University of Nevada, Reno, led a 20-year study which asked adults in 27 countries to

发表于:2018-12-30 / 阅读(135) / 评论(0) 分类 词汇大师(Wordmaster)

Stomach Cells Happier with Dark Roast Coffee 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 research presented

发表于:2019-01-02 / 阅读(181) / 评论(0) 分类 60秒科学

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(168) / 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(197) / 评论(0) 分类 农业与发展

By Peter Fedynsky Moscow 20 September 2007 Estonia has refused permission for a geological survey in its territorial waters for a proposed gas pipeline under the Baltic Sea. But VOA Moscow correspondent Peter Fedynsky says the Russian-German project

发表于:2019-01-08 / 阅读(216) / 评论(0) 分类 2007年VOA标准英语(九月)

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(164) / 评论(0) 分类 VOA2003(下)-环境与健康

Maryland Man Is Real Hero Behind 'Argo' On Nov. 4, 1979, U.S. diplomats did not anticipate the takeover of their embassy, but 52 of them were taken hostage. Six escaped. Argo focuses on the clandestine CIA operation to rescue those six diplomats. Whi

发表于:2019-01-14 / 阅读(165) / 评论(0) 分类 VOA标准英语2012年(十月)

RACHEL MARTIN, HOST: Gina Haspel, the first woman nominated to lead the CIA, almost stepped aside over the weekend. The Washington Post reported that Haspel was willing to withdraw rather than face tough questions over her role in the CIA's waterboar

发表于:2019-01-16 / 阅读(193) / 评论(0) 分类 2018年NPR美国国家公共电台5月

AILSA CHANG, HOST: The nominee to replace Mike Pompeo is his deputy, Gina Haspel. She worked undercover for three decades in some of the CIA's most challenging jobs, but critics are focused on her role in the CIA's waterboarding campaign. In response

发表于:2019-01-16 / 阅读(174) / 评论(0) 分类 2018年NPR美国国家公共电台4月

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(187) / 评论(0) 分类 经济学人科技系列

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

发表于:2019-01-31 / 阅读(180) / 评论(0) 分类 VOA常速英语2013年(十月)

LOS ANGELES, Jan. 13 (Xinhua) -- Argo director Ben Affleck has won the Golden Globe for best director in a motion picture at the 70th annual Golden Globes Awards ceremony which is taking place at the Beverly Hilton in Hollywood, California Sunday nig

发表于:2019-02-08 / 阅读(160) / 评论(0) 分类 英语新闻

Ben Affleck's film 'Argo' tells the story of the takeover of the US embassy in Tehran in 1979 and the resulting operation to get US diplomatic staff out of the country. Many Hollywood films like 'Argo' though are not screened in cinemas in Iran but p

发表于:2019-02-14 / 阅读(130) / 评论(0) 分类 英闻天下
学英语单词
absence of kidney
activating blood circulation to dissipate blood stasis
adhemar
alekoki (hawaii)
american red squirrels
analogy model
anascote
Arans
area of faulting
auxiliary power consumption
average plate height
awards dinner
bath chamber
bluff mt.
boomahs
brimstone
campanularia
carrier dyeing process
catechol disulfonic acid
clearing away heat to stop diarrhea
co-perception
colo(u)r distortion
come over queer
courtesy of someone
dailard
debt obligations
deonation wave
deposit sales
digital flexor
engine department
equal ash density
Evans mill
expansion investment
fair-traded
fan dances
fixed roller gate
flash-forward
floor dinting
francine
FTTO
fuel injection pump cam box
gel-bound enzyme
grinding sand
henpox
hydraulic mining operation
ibgs
impermeable membrane
inlet
interclosed
kapak
kick starters
Kotri
kryptocotyledons
labor which is exchanged with capital
Lacave
laveth
Limerick ham
liquid nitrogen freezing system
lundgrens
maintopman
manadonite (manandonite)
meeting bond interest and principal
minus-log-likelihood ratio
misspense
Ngonis
non-conversational
nongas
number of combinations
open wool
OPS 5
oz
parashahs
partial match retrieval
Phyllostachys flexuosa
praens
primary dysmenorrheas
prime bullock
re-mark
reference oscillator phase
reluctance-synchronous machine
romeine (romeite)
s-rna (solube rna)
schnitt
silver gull
slack loop washer
specimen thickness
Spondias pinnata
spot punching
state simulator
Suabia
subcapillary interstice
sulfydrate
sunlink
supra-orbital
torier
tornebohnite
u orientation
venatione
vertical contact pin
warning message
z-average relative molecular mass