月经毒

Medical Microbiology医学微生物学 adenovirus 腺病毒 adsorption 吸附 aerobe 需氧菌 aflatoxin 黄曲霉毒素 airborne transmission 空气传播 amantadine 金刚烷胺 anaerobe 厌氧菌 anthrax 炭疽 antigenic drift 抗原漂移,抗原转

发表于:2018-11-29 / 阅读(155) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As long as there have been mice, people have sought a better mousetrap. And since we figured out that bacteria can make us sick, weve searched for better

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 Scientific American(十)月

This podcast is brought to you by the American Chemical Society. The global challenges chemistry solutions podcast from ACS discusses how chemistry researchers critical in solving some of the world's most daunting problems, concerning energy, food an

发表于:2018-12-24 / 阅读(72) / 评论(0) 分类 Scientific American(十一)月

Bad Things Come in Small Packages 拆信小心! While most armies in the world shun their use, and military authorities exclude them from warfare, the technology to produce biological and chemical w

发表于:2018-12-31 / 阅读(53) / 评论(0) 分类 有声英文阅读

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(105) / 评论(0) 分类 医务英语

This is Scientific Americans 60-Second Science, I am Cynthia Graber .This will just take a minute. How can we improve engines, inhalers and fire extinguishers? Maybe by copying a beetle. The bombardier beetle's name might scare off predators if they

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. For years, scientists and physicians have been up in arms about the rise in antibiotic resistance. Seems that many bacteria, devious buggers that they ar

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 Scientific American(一)月

At one time or other, someone has probably told you its written all over your face. Thats because your emotions can influence your expressions. Well, a study in the journal Psychological Science suggests that the reverse is also true: that the look o

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 Scientific American(二)月

I made you a present, you'll never expect it And when you unravel the secret will travel It's hard to take risks with a pessimist I hope that this shaking will help us awaken Separated by skin 'til we let ourselves in It's hard to take risks with a p

发表于:2019-01-11 / 阅读(63) / 评论(0) 分类 金属

The tailings ponds are the largest toxic impoundments on the planet. 那些残渣池是世上最大的毒性蓄水池 Oil sands-r rather I should say tar sands-oil sands is a P.R.-created term, 油砂-或者我该称它为沥青砂-油砂是公关

发表于:2019-01-18 / 阅读(89) / 评论(0) 分类 TED演讲商业篇

Science and Technolgy 科技 Arthritis and botulinum toxin 关节炎与肉毒杆菌毒素 Something to celebrate 值得庆贺 Botulinum toxin may help relieve chronic pain 肉毒杆菌毒素也许能够帮助缓解慢性疾病的痛苦 ARTHRITIS is t

发表于:2019-01-26 / 阅读(68) / 评论(0) 分类 经济学人科技系列

Scheele's one notable shortcoming was a curious insistence on tasting a little of everything he worked with, including such notoriously disagreeable substances as mercury, prussic acid (another of his discoveries), and hydrocyanic acida compound so f

发表于:2019-01-29 / 阅读(68) / 评论(0) 分类 万物简史

By Melinda Smith Washington 04 April 2007 Many women who go through menopause experience the side effects of 'hot flashes', characterised by flushing or perspiration, or waking up in a sweat at night. For years, doctors recommended hormone therapy c

发表于:2019-01-30 / 阅读(243) / 评论(0) 分类 2007年VOA标准英语(四月)

If your hair is uber thick, curly, orfrizzy, or you're just not that into your texture, you might have consideredgetting your hair chemically straightened. But the pricey salon services haverecently come under fire for causing some super-scary side e

发表于:2019-02-01 / 阅读(59) / 评论(0) 分类 趣味英语

Katharine McPhee(凯萨琳麦克菲)凭藉著一副天生的好歌喉加上清新亮丽的容貌及幽默风趣的个性,在第五届的美国偶像歌唱选拔中获得评审们一致的青睐,同时也掳获了观众的心,虽然比赛结果屈居亚军,但她早已成为许多歌迷心中的美国偶像。 over it i'm over your lies and

发表于:2019-02-04 / 阅读(119) / 评论(0) 分类 音乐咖啡厅

I wanna go to bed With arms around me But wake up on my own Pretend That I'm still sleeping Til' you go home I can't look at you This morning I should probably have a sign That says 'Leave right now or quicker' You've overstayed your time If I don't

发表于:2019-02-06 / 阅读(67) / 评论(0) 分类 美国乡村音乐

In the day In the night Say it right Say it all You either got it Or you don't You either stand or you fall When your will is broken When it slips from your hand When there's no time for joking There's a hole in the plan Oh you don't mean nothing at

发表于:2019-02-08 / 阅读(117) / 评论(0) 分类 音乐咖啡厅

BEIJING, July 23 (Xinhua) -- A Chinese dairy company has been ordered to suspend production after its infant formula products were found to contain the carcinogen aflatoxin, the nation's quality watchdog said Monday. Excessive amounts of aflatoxin we

发表于:2019-02-11 / 阅读(67) / 评论(0) 分类 英语新闻

1.An army scientist committed suicide before federal prosecutors could charge him with mailing anthrax-laced letters after the 9/11 attacks. Authorities say that the letters may have been part of a warped plan by Bruce Ivins to test a vaccine for th

发表于:2019-02-11 / 阅读(152) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

Science and technology 科学技术 Arthritis and botulinum toxin 关节炎与肉毒杆菌毒素 Something to celebrate 值得庆贺 Botulinum toxin may help relieve chronic pain 肉毒杆菌毒素也许能够帮助缓解慢性疾病的痛苦 An infl

发表于:2019-02-16 / 阅读(118) / 评论(0) 分类 经济学人科技系列
学英语单词
4 Kings
adjustable masking frame
affiliated library
automatic typewriter
Ban Phu Mao
Boiardo, MatteoMari
broken out section
broker agent
butt splice
BWQ
cancer therapeutics
capituliflora
cecos
chinese hollies
class stamp tax
clostridium colinum
clutch purse
coming full circle
common behavior
common language
cosulfa
Digul, Sungai
disguster
disoxidant
effective averaging time
egocasts
embarazada
fainting during acupuncture treatment
felt tip pen
foretokened
functionlessnesses
furnace transformator
genus Dysdercus
geriatrist
hitchhiker
hole noise
horizontal fire-box boiler
hot gas defrost
humic type source rock
Hunt group.
hydrophile-lyophile balance
in-pile
indexing type milling fixture
internal-conversion source
isfs
KANAFASKA
Kharitona Lapteva, Bereg
lamutt
lastname
linimentum ammoniae
live ball
loudspeaker capacitor
lunar origin
magnetic substorm simulation facility
medicinal spring
montrail
muloowurtie(pine point)
Muntijacus
Nizovskaya
North Highlands
nucleo-cytoplasmic interreaction
numericised
ophthalmic glass
P'eng-lai
partial sums
pelagism
pimolin
plunger type over-voltage relay
plush
polar orthotropic anisotropy
pre-distressed
price work
prociphilus piniradius
quasi-geostrophic thermodynamic equation
redclift
relative record datas set
salt concentration obstacle on protected land
sat-cit-ananda
series-multiple connection
shaft-cup
slithering
Soyuznoye
Stokes, I.
street cleaner
sugarcane top
Sulzer two-cycle engine
surnam cherry
syntactocentrism
taxation neutrality
teeth-to-tail ratio
termination factor
thick sandwich
thrinaxes
torque measurement
transverse sinus of pericardium
triglid
turn-to-turn voltage
uncunyed
us human
water port
wave down
worm extruder