混合因子实验

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.79]1999 Passage5 [00:07.41]Science, in practice, depends far less [00:10.29]on the experiments it prepares [00:12.59]than on the preparedness of the minds of the men [00:15.71]who watch the

发表于:2018-12-01 / 阅读(95) / 评论(0) 分类 历年考研英语阅读理解

04 美国的航空航天技术 DATE=2-21-01 TITLE=EXPLORATIONS #1940 - Space Digest BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special En

发表于:2018-12-07 / 阅读(69) / 评论(0) 分类 科技之光

Broadcast: Jan 29, 2003 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell about a space rock that

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 VOA2003(上)-科技导航

In Islamabad, Mixed Reactions to Musharraf Return On the streets of Pakistan's capital, reactions to former military president Pervez Musharraf's return to the country's political scene are mixed. For residents like Azim Ehsan Qazi, the possibility t

发表于:2018-12-16 / 阅读(58) / 评论(0) 分类 VOA标准英语2013年(四月)

我姐姐刚在一个高尚社区买了房子,那里住的都是医生、律师这一类的高薪单身贵族,跟我住的地方截然不同。我们这里有单身汉、有年轻父母、有双职工、也有不上班的专职妈妈;有白领,也

发表于:2018-12-16 / 阅读(110) / 评论(0) 分类 美国习惯用语

(woman) Before we start our first lab, I'd like to tell you a little bit about the workbook we'll be using. The first thing I'd like to point out is that the workbook contains a very large amount of material --- far more than you could ever handle i

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 托福听力短文

The Making of Isaac Newton Anyone who has ever gone to school is probably aware that Isaac Newton formed his theory of gravity after seeing an apple fall from a tree. This story is allegedly true. Wha

发表于:2018-12-31 / 阅读(46) / 评论(0) 分类 有声英文阅读

Grammar Girl here. Today's topic is mixed metaphors. Politicians often provide good fodder for language commentary, and one of Barack Obama's comments during the debates has been rattling around in my head for a while now. He made a comment that some

发表于:2019-01-02 / 阅读(116) / 评论(0) 分类 英语语法 Grammar Girl

Libyan Conflict Brings Out Mixed Emotions in Rebel Hub Rebels in Libya continue to battle forces loyal to leader Moammar Gadhafi for control of the country. Many in the rebel hub of Benghazi have mixed emotions about the conflict. Scott Bobb reports

发表于:2019-01-06 / 阅读(52) / 评论(0) 分类 VOA标准英语2011年(四月)

10 THE IMPORTANCE OF SCIENTIFIC EXPERIMENTS THE IMPORTANCE OF SCIENTIFIC EXPERIMENTS The rise of modern science may perhaps be considered to date as far back as the time of Roger Bacon, the wonderful monk and philosopher of Oxford, who lived between

发表于:2019-01-07 / 阅读(52) / 评论(0) 分类 英语背诵文选第一册

[00:01.56]In 1892, brothers Orville and Wilbur Wright [00:05.32]opened a bicycle-repair company. [00:07.68]The brothers were specialists in this area, [00:10.05]but they were more interested [00:11.26]in something else-aircraft. [00:13.79]The brother

发表于:2019-01-10 / 阅读(222) / 评论(0) 分类 北师大版高中英语模块7(选修)

At least seven million Americans identify themselves as belonging to more than one race, and interest is rapidly growing in issues of multi-racial identity. In his new book, Mixed, writer and artist Kip Fulbeck presents a collection of portraits cele

发表于:2019-01-11 / 阅读(98) / 评论(0) 分类 VOA标准英语2010年(五)月

俗语有云:是骡子是马,拉出来溜溜。这句话告戒我们,就算有人口若悬河,跟你吹得天花乱坠,我们还是要擦亮双眼,看看他有没有真本事。英语中也有个类似的俗语,叫the proof of thepuddin

发表于:2019-01-14 / 阅读(55) / 评论(0) 分类 实用英语

[00:00.00]1.M:I'm going to be up all right studying for my exam. [00:05.56]W:Do you really think that's wise? [00:07.84]Q:What does the woman imply? [00:10.06]2.W:Can you tell me what time Flight 218 arrives? [00:15.28]M:Yes,it was scheduled to arriv

发表于:2019-01-25 / 阅读(59) / 评论(0) 分类 英语六级听力练习集锦

By Jim Teeple Jerusalem/Ramallah 28 November 2007 There has been a mixed reaction in Israel and the Palestinian territories to the Annapolis Mideast peace conference. VOA's Jim Teeple spoke with Palestinians in the West Bank city of Ramallah, and wit

发表于:2019-01-31 / 阅读(86) / 评论(0) 分类 VOA常速英语2007年(十一月)

New exhibits revealing the atrocities of Japan's notorious Unit 731, infamous for its deadly and cruel human experiments, are now on display in northeast China's Heilongjiang Province. CRI's Wang Wei brings more details. Reporter: More than 10,000 ar

发表于:2019-02-02 / 阅读(54) / 评论(0) 分类 英语新闻

By Barry Wood Washington 20 February 2008 The International Monetary Fund Wednesday gave Afghanistan a mixed economic report card, saying the country's overall reforms are on track but corruption and a dramatic rise in opium production pose significa

发表于:2019-02-03 / 阅读(91) / 评论(0) 分类 VOA常速英语2008年(二月)

1. Diamonds in the rough 未经雕琢的钻石只差好好打磨就能bling bling啦!归根到底,说明人家还是块材料啊! 例:She may seem shy and ordinary right now, but give her a couple more years - she truly is a diamond in the ro

发表于:2019-02-08 / 阅读(130) / 评论(0) 分类 英语口语

Making enrolment in pension plans the default for new employees 例如,把加入养老金计划列为新员工的默认选项 (ie, they must decide to opt out rather than opt in) dramatically increases the share of employees saving through such pro

发表于:2019-02-17 / 阅读(51) / 评论(0) 分类 经济学人财经系列

Scientists say early experiments suggest it may one day be possible to make babies without using eggs. 科学家称,早期实验表明,将来某一天或许不需要卵子就能孕育出婴儿。 They have succeeded in creating healthy baby mice

发表于:2019-02-17 / 阅读(46) / 评论(0) 分类 阅读空间
学英语单词
afeard, afeared
agaric mineral (rock milk)
akinetic
antisonance
apsg
attachment region
attowatt
auxiliary project
bear on sth
biochemical pharmacy
borosilicate glass process
bottle packing paper
Brasdor's operation
calcantite (chalcanthite)
cavoatrial
church-yard
coat-sleeve amputation
conioscypha bambusicola
corn-monger
couple of forces
critical rate of rise of on-state current
cytophagy
daphniphyllum membranaceum hay.
dark ground microscope
depletion curve
diced chicken
Diflugossa
disempester
dotting time
exciting transformer
export broker
factoring out
feed distribution pump
flow contact length
fob invoice
gas control tube
hydrotis
hymnographically
Imperial stormtroopers
ini file
international control station
isobutyl arsenite
isoforms
john trumbulls
kertangs
Last Judg(e)ment
local automatic message accounting (lama)
longitudinal magnification
loss total
magnetic crochets
malarial mosquito
mandabach
moronids
myldrop
Nessler cylinder
neuroleptanesthetic
OUA
Pasteurella infection
pen container
physical contacts
Power connector
pure deformation
radiator nipple
railway advice
reduction in thickness
reflexogram
register breadth
rhedarious
rheomicrophone
San Francisco, C.de
Sarcoptes suis
Sardinops caerulea
satellite simulation load
screw-and-nut steering-gear
Septum rectovesicale
sequence of construction
single-time-lag
snight
Soviet Black Sea Ore Charter
squark
stili
subject-baseds
sulfoglycolipid
Sylva, Carmen
tactile corpuscles
tall story
tas (teleprinter automatic switching)
testudinarious
to assess
Tosagua
twilight vision
two-dimensional vector
U.S.C.A.
underwrite transportation insurance
unwreathed
very low density polyethylene
watch display
Weibull wind speed distribution
Youth Opportunities Programme
zinc-carbon
zoopherin