多聚甲醛

Asking for a clients information A: When would you like me to send those plans over to your office, Mr. Montgomery? B: It would be good if you could get them to me by Thursday afternoon, Ms. Barkley. A: That shouldnt be a problem. What is the exact a

发表于:2018-12-02 / 阅读(148) / 评论(0) 分类 办公室英语口语

Broadcast: Jan 21, 2003 U.S. researchers have discovered another breast cancer gene that may provide a new point of attack against the disease. The 1) molecule is common to many types of breast cancer

发表于:2018-12-08 / 阅读(153) / 评论(0) 分类 VOA2003(上)-科技先知

By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of

发表于:2018-12-15 / 阅读(146) / 评论(0) 分类 VOA2003(下)-环境与健康

William: Hello, and welcome to Entertainment, I'm William Kremer. Today, I'm very excited, because we're going to be hearing from one of my very favourite comedians Gene Wilder. If you're a fan of the crazy comedies of Mel Brooks, you'll know Gene W

发表于:2018-12-19 / 阅读(127) / 评论(0) 分类 Entertainment

新编英语教程第四册unit10_3_How_The_Gene_Test_Can_Affect_Your

发表于:2018-12-29 / 阅读(131) / 评论(0) 分类 新编大学英语阅读部分

Scientists in Oregon successfully fixed a disease-carrying gene in human embryos. It was the first time this has been done. This small effort could be a big step in preventing inherited, or gene-related diseases. A research team at Oregon Health Scie

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 2017年VOA慢速英语(八)月

By Robert Raffaele Washington 29 April 2008 For the first time, scientists have used gene therapy to dramatically improve sight in people with a rare, inherited form ofblindness. Researchers in Philadelphia and London are calling the results a milest

发表于:2019-01-03 / 阅读(175) / 评论(0) 分类 VOA常速英语2008年(四月)

AGRICULTURE REPORT - Calls for a 'Gene Revolution' By Mario Ritter Broadcast: Tuesday, June 01, 2004 This is Steve Ember with the VOA Special English Agriculture Report. There are sixty-eight million

发表于:2019-01-04 / 阅读(185) / 评论(0) 分类 农业与发展

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(186) / 评论(0) 分类 英语新闻

Harry Connick, Jr Shows Off Broadway Performances New Orleans crooner Harry Connick, Jr. was the toast of Broadway last year with a series of big band concerts now available on CD and DVD. Harry may be New Orleans born and bred, but his love affair w

发表于:2019-01-14 / 阅读(129) / 评论(0) 分类 VOA标准英语2011年(四月)

Gene Stops Ovaries from Testifying A mouse study in the journal Cell finds that a gene in females must remain active throughout her life to keep her ovaries from turning into testes. Karen Hopkin reports Little girls are made of sugar and spice and,

发表于:2019-01-30 / 阅读(282) / 评论(0) 分类 60秒科学

Gene for Disease Has Healthy Flip Side A study in the journal Science finds that the gene for anemia-causing G6PD deficiency also protects against malaria, thereby keeping the gene active in populations. Cynthia Graber reports Sickle cell disease is

发表于:2019-01-30 / 阅读(250) / 评论(0) 分类 60秒科学

64 基因疗法治疗血友病疗效有限 DATE=6-28-01 TITLE=SCIENCE REPORT - Gene Therapy to Treat Hemophilia BYLINE=Nancy Steinbach (Start at 01'02

发表于:2019-01-30 / 阅读(155) / 评论(0) 分类 科技之光

发票用语 发票 invoice 货物装运单 shipping invoice||foreign invoice 国内发票 inland invoice||domestic incoice||local invoice 领事发票||领事签证书 consular legalized invoice 海关发票 pro forma invoice 形式发票 skeleton i

发表于:2019-02-02 / 阅读(163) / 评论(0) 分类 实用英语

BEIJING, August 1 (Xinhuanet) -- U.S. researchers have discovered a genetic mutation unique to African Americans that links to heighten their asthma risk, according to reports published on Sunday in the journal Nature Genetics. Researchers of Univers

发表于:2019-02-06 / 阅读(166) / 评论(0) 分类 英语新闻

WASHINGTON, Jan. 7 (Xinhua) -- U.S. President Barack Obama announced on Friday that Gene Sperling would take the position of National Economic Council (NEC) Director, the top White House economic adviser. Obama made the announcement(宣告) durin

发表于:2019-02-06 / 阅读(118) / 评论(0) 分类 英语新闻

SHENZHEN, June 18 (Xinhua) -- China established its first national gene bank on Friday in south China's city of Shenzhen with the support of the Beijing Genomics Institute (BGI), officials said. With the establishment of the National Gene Bank in She

发表于:2019-02-07 / 阅读(121) / 评论(0) 分类 英语新闻

Vronique LaCapra | Washington 02 December 2009 A very small genetic difference between humans and chimpanzees may help explain why chimpanzees can't speak, but humans can The ability to communicate using complex spoken language is a uniquely human ch

发表于:2019-02-12 / 阅读(145) / 评论(0) 分类 VOA标准英语2009年(十二月)

Scientists Produce Gene-Edited Chickens to Stop Spread of Flu Virus British scientists are developing gene-edited chickens designed to be fully resistant to the influenza, or flu virus. Wendy Barclay is one of the leaders of the gene-editing project.

发表于:2019-02-17 / 阅读(161) / 评论(0) 分类 2019年VOA慢速英语(一)月

BEIJING, Aug. 5 (Xinhuanet) -- A study conducted by Israeli researchers at the Albert Einstein College of Medicine in New York shows that genes, rather than good eating and lifestyle habits, determine longevity, according to media reports Friday. Thi

发表于:2019-02-26 / 阅读(161) / 评论(0) 分类 英语新闻
学英语单词
a toll
abnormal fetilization
administrative body
agglomerate table
Albondon
alcyonite
anti-access area denial
any change
armour
average rate of convergence
back bending
beatin' it
bulk modulus (of elasticity)
cannonproof
caput natiforme
chalmersite (cubanite)
Chesneya polystichoides
chinese temple block
clearance of switch
craftspeoples
cross point memory
Cuijk
damping bearing of highway bridge
dealerdom
degw
desk frame
desulfurate
diphysite
disaster recovery capability
dismemberment of property
Dresbachian
electrodynamometer type impedance meter
end ventilator
extension investment
flat-foot
foolhardiment
Fulleborn's method
fully paid capital stock
gesticulator
guadalest
heptylpenicillin sodium
heterecism
holness
inaugural meeting
inspection provisions
Kombissiguiri
legitimists
linoleinin
loss of radio-link continuity
marine levee
material credit slip
meter maids
mixed agglutination reaction
Naeha-ri
naive
naturity
Nawars
ninety-seventh
nonatrial
nose wave
not able to hit a barn door
optofluidic
ornithophilous
orthogonality of character
palladium diiodide
papillary tumours
pectis prostrata
Polyphlogin
positive radius of communication
postsynaptic potential
primal sketch
programme clock
radar reflector
radio inspector
rare earth magnet
rea
rearfoot
retention tester
Ribstone Cr.
rose quartzs
Sammū', Wādī
sampling electrode
sarcophaga cineria
scalping sieve
schizotypal personality
source journal list
spinning disk
spiritualisers
St Mawes
stagnation streamline
supersuppressor
surber
tank filter valve
Terbasmin
Thayer, Sylvanus
The noose is hanging
transient resistance
transitory decomposition
venezia giulia
verareine
xobni
zirconyl chloride