乳毒素

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(180) / 评论(0) 分类 医务英语

Chinese authorities, including Foreign Minister Wang Yi, have been promoting the Belt and Road Initative to Latin American and Caribbean countries as part of sessions now underway in Chile's capital, Santiago. Tie between China and Latin America and

发表于:2018-12-24 / 阅读(116) / 评论(0) 分类 2018CRI中国国际广播电台

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(119) / 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(89) / 评论(0) 分类 Scientific American(十一)月

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(107) / 评论(0) 分类 单词解析速记

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(78) / 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(131) / 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(126) / 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(110) / 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(100) / 评论(0) 分类 Scientific American(二)月

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(108) / 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(98) / 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(92) / 评论(0) 分类 万物简史

EDUCATION REPORT - Schools Offer Help for Students Displaced by Hurricane Katrina By Nancy Steinbach Broadcast: Thursday, September 08, 2005 I'm Barbara Klein with the VOA Special English Education Re

发表于:2019-01-30 / 阅读(145) / 评论(0) 分类 教育与新闻

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(87) / 评论(0) 分类 趣味英语

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(95) / 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(178) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

By Noel King Khartoum 06 June 2007 Officials of the United Nations and the International Organization for Migration, in coordination with the Sudanese government, say they have returned 100,000 former refugees and internally displaced persons to sout

发表于:2019-02-12 / 阅读(151) / 评论(0) 分类 2007年VOA标准英语(六月)

I realize this is not the kind of relationship 我意识到,我们一般不会热衷于 that we usually aspire to have with our food. 与我们的食物建立这样的关系 We want to eat, not be eaten by, our food. 我们吃食物,而不是被食物吃

发表于:2019-02-14 / 阅读(92) / 评论(0) 分类 TED演讲科学篇

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(147) / 评论(0) 分类 经济学人科技系列
学英语单词
acoustics of speech production
age-grouping
aphorises
blood snow
bonding protocol
bravas
brevipedunculata
Buvaag
by symbol
calm down
cardholding
chaperonage
chassed
clenching
combine drill
compiler driven simulation
concentrated reflector
crash trolley
cream-filled
cutter bar
Cyllenian
cytological classification
denomination reduction
dipropyl disulfide
direct shipment
donald arthur glasers
DSSR
edwinstowes
electronicky
essue
ethylal
expression system
festas
giftwares
glandular bristles
greymuzzle
Gukmangbong
henad
hereditary batten disease
heterojunction detector
high purity graphite product
horizontal component
IL-9
in the nature of things
intrapulmonic
Las Pilas, Sa.
leptocladine
liver sinusoid system
lobular hyperplasia
logging in
magnetic stratum
marimo
median rhomboid glossitis
medians
megalo-enteron
monospore culture
moving-bed of catalyst
N2O4 cooled reactor
narezushi
nonmetastable
nonstimulating
objectives
orientation flat
orioscope
pattern move
Peristrophe strigosa
Peyrusse-Grande
phloem rays
pneumo-oil switch
Premna scoriarum
proton shift reaction
public-choice theory
recreancy
removal of the mould
rondinone
scopolic acid
screen frame
sea carrying trade
segmentary neuritis
sell short
semitic deities
session start-up file
short loaded
sialodacryoadenitis
sidpietersite
slender scurfpea
spacing end distortion
stanchest
subject contrast
Tecumseh
teletypewriter control set
terzet
The Duke of Exeter's daughter
thiones
tiredness
twitchingly
typos
valve deposits
velocity sensitivity
victoriano
weft corkscrew twill
zer method