音标:[,pirimi,fɔs'meθil] ;
[有化]虫螨磷, 安定磷

The Sinful Centaur 神话中的人马 by Rachel Black It is speculated that in ancient Greece, before horses became common, invaders from the north rode on horseback and attacked villages. To the Greeks, these horsemen looked like monstrous half-men

发表于:2018-12-02 / 阅读(126) / 评论(0) 分类 常春藤解析英语

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(68) / 评论(0) 分类 2016年VOA慢速英语(十)月

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(188) / 评论(0) 分类 彭蒙惠英语

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

发表于:2018-12-24 / 阅读(121) / 评论(0) 分类 Scientific American(四)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(117) / 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(118) / 评论(0) 分类 Scientific American(三)月

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(69) / 评论(0) 分类 初学者听力文摘精选

This title is the kind that gets attention, isn't it? I first heard about these two characters a few days ago. My three boys play an on-line game called Minecraft. It's actually quite fabulous. It is an unending arena, where you can discover and crea

发表于:2019-01-01 / 阅读(108) / 评论(0) 分类 英语博客 A cup of English

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(141) / 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(117) / 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(151) / 评论(0) 分类 农业与发展

What Stephen Covey Taught Me About Work and Life My heart is heavy today. I just learned of the death of one of the most influential individuals in my life, a man who changed the way I think about the world and who guided me toward my current career

发表于:2019-01-07 / 阅读(128) / 评论(0) 分类 阅读空间

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(121) / 评论(0) 分类 VOA2003(下)-环境与健康

The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2010年(十一)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(142) / 评论(0) 分类 经济学人科技系列

Grammar Girl here. Today's topic is hyphens. On Monday afternoon Pat was watching the cable channel CNBC and called me over to the TV because the hosts were talking about hyphens. Yup, in the middle of a segment on the economy, they started talking a

发表于:2019-01-30 / 阅读(182) / 评论(0) 分类 英语语法 Grammar Girl

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(103) / 评论(0) 分类 VOA常速英语2013年(十月)

[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo

发表于:2019-02-04 / 阅读(124) / 评论(0) 分类 英语杂谈

By Jim Bertel Washington, DC 19 June 2006 watch Youth Soccer report Memory, a young player from Uganda A group of young football (soccer) players from all over the world have been in the United States at the invitation of the U.S. State Department c

发表于:2019-02-06 / 阅读(133) / 评论(0) 分类 2006年VOA标准英语(六月)

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(162) / 评论(0) 分类 英语新闻
学英语单词
.drw
3-aminosalicylic acid
adjudication
Adélayé
affine line
Akiharu
Boende
bunodont
camyplobacter
capitals of rwanda
cdex
cerous hydropyrophosphate
chink in the armor
coarse azimuth
concs
cut sb to the quick
deflecting sensitivity
dilettantist
double-singles
downbursts
electronic auscultation device
EO-CFC
epoxy-based
explosion of knowledge
fadding
fault desk
fiddle-dicks
fish chowder
fixed-focus camera
forward chaining problem solver
fundadores
gear shift shaft bracket
globular tumor
gravitational constant
Guadalupian
guide ledge
have quicksilver in one's veins
heavy share
HeidelbergCement
hezahydrobilin
Hold on the chain!
hold something back
Horažd'ovice
hydrofluorination reactor
ileac
impartment
inculcatedly
International Organization for Standardization
jawbone economy
l-borneol
Landau-de Gennes model
mamanpian
meningo
mesh networks
mill delivery table
mopsuss
nettie
normoblastosis
olde-worlde
opted out
Ora-Lecithin
out-plan
parieto-occipital sulcus
portovenography
productive-territorial complex
profile morphology
protective stock
recoil nuclei
reversed radial immunodiffusion
Ridinol
Roach, Hal
Samch'ǒn-ǔp
sapience
sensigenous
serialists
sign someone out
sorptograph
state of unconsciousness
stop a flag
stratum corneums
strontium dioxide
substantia metachromatica
tai-otoshi
technoshamans
tewi
thuns
triangular surveying
two-piece needle
unimodal distribution
unlimbering
unopened harbor
unpowdery
vagina tendinis m. extensoris carpi ulnaris
variation of indication
verge-punched card
vicinal form
Visotrast
vitreosity
Wolman disease
xi-phodymus
Zhirnovskiy Rayon