合成试验

Projecttitle [00:03.61]youknow,foroldtimessake. [00:05.61]Icantdothattomyfamily. [00:07.13]Everyonejustgotsettled. [00:08.69]Illmakeitwork.Thanks. [00:10.89]Takecareofyourself. [00:24.53]Whatareyouwaitingfor? [00:26.69]Idontknow. [00:27.89]Something

发表于:2018-11-30 / 阅读(312) / 评论(0) 分类 听电影学英语

HEALTH REPORT-Testing for Pre-Diabetes By Nancy Steinbach Broadcast: April 17, 2002 This is the VOA Special English Health Report. American health experts say more people should be tested for a condit

发表于:2018-12-07 / 阅读(215) / 评论(0) 分类 健康与环境

Illicitly used Synthetic drugs are chemically produced psychoactive substances that mimic the effects of illegal narcotics, which have been altered just enough to avoid classification as illegal. And this is one reason why these chemicals are dangero

发表于:2018-12-08 / 阅读(278) / 评论(0) 分类 VOA标准英语2017年(三月)

Uint8 II. Basic Listening Practice 1.Script M: Scentists claim the world population has 99.5% of the same DNA. W: But this doesnt tell us there is no such thing as race. Q: What is true of the DNA of difference races? 2.Script W: With the advent of t

发表于:2018-12-29 / 阅读(161) / 评论(0) 分类 新视野大学英语:视听说教程 4

8. More than 60,000 people have purchased the PTKs since they first became available without prescriptions last year, according to Doug Fogg, chief operating officer of Identigene, which makes the over-the-counter kits. 【分析】复合句。句子主

发表于:2018-12-30 / 阅读(145) / 评论(0) 分类 考研英语长难句讲解

We like to think that medical equipment implanted in our bodies undergoes rigorous testing before its put inside a person. Thats not always the case, at least for cardiovascular devices. Thats according to an article in the Journal of the American Me

发表于:2019-01-08 / 阅读(189) / 评论(0) 分类 Scientific American(一)月

1.What's the price of that _______ of potatoes? A.beg B.pig C.pint D.sack 2.You don't have to pay any _______ on personal belongings. A.price B.duty C.expense D.elevator 3.Mary is too weak to _______ the piano across the room. A.apply B.appeal C.attr

发表于:2019-01-08 / 阅读(193) / 评论(0) 分类 大学四六级阅读

Improve Your English by Testing Yourself English learners can improve their ability to remember and use new words by testing themselves. This idea comes from Sarah Lynn, an educational consultant and teacher at Harvard University's Bridge Program. Sh

发表于:2019-01-12 / 阅读(204) / 评论(0) 分类 2016年VOA慢速英语(八)月

The goal of rapid HIV testing in emergency rooms is to save lives and prevent the spread of HIV. The U.S. Centers for Disease Control recommends routine HIV screening of patients admitted to hospital emergency rooms, unless the patient refuses or opt

发表于:2019-01-13 / 阅读(170) / 评论(0) 分类 VOA标准英语2010年(七)月

AUDIE CORNISH, HOST: Scientists have taken a big step towards making synthetic life. In other words, they figured out how to create a living thing with DNA that was written in a lab. NPR health correspondent Rob Stein has the details. ROB STEIN, BYLI

发表于:2019-01-16 / 阅读(213) / 评论(0) 分类 2017年NPR美国国家公共电台3月

WILLIAM BRANGHAM: President Obama and the federal Department of Education are calling on states to cut back on standardized tests in schools. U.S. school kids from pre-K through 12th grade, on average, take eight standardized tests every year. That's

发表于:2019-01-27 / 阅读(118) / 评论(0) 分类 PBS访谈教育系列

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach (Start at 1'05

发表于:2019-01-30 / 阅读(219) / 评论(0) 分类 科技之光

EDUCATION REPORT - Educational Testing Service Begins New TOEFL Test By Nancy Steinbach Broadcast: Thursday, October 13, 2005 I'm Shep O'Neal with the VOA Special English Education Report. Last month,

发表于:2019-01-30 / 阅读(198) / 评论(0) 分类 教育与新闻

4月17日,收到移民局发来的公告邮件通知最新关于针对英国移民局认可的语言考试中心- (美国教育考试服务中心)ETS的调查进展,明确指出将不再与前述机构续约,不再承认ETS旗下的两大英语考

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 托福英语

LONDON, April 11 (Xinhua) -- The Olympic Torch has passed rigorous testing to ensure even the worst of Britain's weather will not be able to put it out, the Evening Standard newspaper said Wednesday. Two prototypes withstood 50mph winds, extreme temp

发表于:2019-02-07 / 阅读(181) / 评论(0) 分类 英语新闻

Fewer men are being screened for prostate cancer, and fewer early-stage cases are being detected, according to two studies published Tuesday in The Journal of the American Medical Association. 11月17日发表在《美国医学协会杂志》(Journal

发表于:2019-02-08 / 阅读(170) / 评论(0) 分类 阅读空间

But when they really get pushy, people really get pushy, I say, I do it because you do it for your kid. 但是当他们变得有进取心时,我们就会变得更有进取心,我说:我这样做就像你们为自己的儿子做的原因一样。

发表于:2019-02-13 / 阅读(180) / 评论(0) 分类 TED演讲国际问题篇

An independent panel of U.S. health experts is recommending that all Americans between the ages of 15 and 65 be routinely screened for HIV, the virus that causes AIDS. The HIV test would not be mandatory. But experts hope more widespread testing migh

发表于:2019-02-18 / 阅读(175) / 评论(0) 分类 英语新闻

SYDNEY, Aug. 5 (Xinhua) -- The Western Australian Government announced on Friday that 14 new substances linked to the manufacture of the synthetic drug Kronic would be banned from Friday midnight. The State Mental Health Minister Helen Morton told th

发表于:2019-02-19 / 阅读(187) / 评论(0) 分类 英语新闻

近日,淘宝聚划算发起了一场名为聚精会神的团购活动,除了提供司法鉴定服务以外,还上线了7个城市的精子库,预约捐精的志愿者可获得3000至5000元不等的捐精补助。 请看《中国日报》的报

发表于:2019-02-25 / 阅读(248) / 评论(0) 分类 英文语法词汇
学英语单词
accidental deaths
adrenogenital symdrome
agcy.
all rise
amorphous semiconductor
antidazzle driving mirror
atlaritoaxial
Babilafuente
backside angle
big as life
boiler riveting machine
Bolama
br?nsted-lowry theory
cathode follower valve
centrifugal blast
chordwise distance
chowchow
clincher boarding
coarse porous concrete
combined strength
crystallographic component
current-time curve
customer's excuses
cyrtomium taiwanianum tagawa
defeasibilities
dexamfetamine
dextromethorphan hydrobromide
dincin
diopt(r)ometer
disclaimer of trustee
distributed weight
dulce, 'Domum!'
echinochromogen
egotisms
energy-dependent flux
exchange control authority
farther out
fattal
five animal exercises
footsores
fresh water formation
genus lithospermums
gmelia philippinensis cham.
heat exchanger tyype regenerator
host security module
hurricane track
ice plough
ikb
incomes policy
intuitionistic logic
jayhawker
jerry rig
kinnikinics
labour value
land policy
landing parties
laser optical bench
lichenans
life pack
liwei
magnetic-domain device
maloperation
maritime authorities
microcaliper log
mixed rearing infection
monchaunce
myery
open-cut development
papwort
parrich
parsing davit
permafrost table
polychotomous
postseasons
Pukhrāyān
quater dividing method
retes
safeguard provisions
salonikas
sand therapy
santalane
saussurian
seasoned salts
secular aberration
self-reading
sexual jouissance
silicate melt inclusion
stoppage of payment
submarme
Tengréla, Dép.
Tespe
text-oriented
thalimidine
the Spanish Inquisition
treasure-seekers
TV camera digitized divice
twine retainer
two-sample analysis
ungenerousness
valve packing
vane curvature
visual percept