反转错位干涉仪

The Obama administration is promising a review of the airport security procedures after the Christmas day attempt to blow up a Northwest Airlines flight. A Nigerian man suspected of trying to detonate explosives on the plane bound for Detroit has bee

发表于:2018-12-02 / 阅读(224) / 评论(0) 分类 2009年NPR美国国家公共电台12月

[00:04.62]Section 2 [00:07.50]You will hear an announcer giving information about the site of a circus. [00:15.18]Look at questions 10 to 14 and the map. [00:21.39]As you listen,write the appropriate letter from the map [00:27.98]next to the faciliti

发表于:2018-12-11 / 阅读(306) / 评论(0) 分类 最新版雅思听力指南

GRE数学常见表达式汇总 1.is equal to; is the same as = the result is; yields; gives 2.the sum of x and y; the total of x and y; x added to y; x increased by y; x+y x more then y; x greater than y 3.x minus y; x less y; the difference of x and

发表于:2019-01-03 / 阅读(201) / 评论(0) 分类 GRE英语

Defended the wall the smoking gun. This may be it. More worrying evidence that Iran could be developing nuclear weapons. One western deplomatic source with knowledge of Iran's nuclear program tell CNN the newly reviewed document is authentic, describ

发表于:2019-01-07 / 阅读(276) / 评论(0) 分类 cnn2009年(十二)月

1. 3 college students were arrested Wednesday for allegedly setting fire to 9 Baptist churches across Alabama. One of the suspects allegedly said the first fires were set as a joke. The others were st

发表于:2019-01-08 / 阅读(296) / 评论(0) 分类 美联社新闻一分钟2006

Tier, tear(名词),tear(动词),tare, wear, weary以及其他奇怪的单词 即使是对拼写改革最忠实的反对者,看到这篇文章标题里的一串单词时也会觉得沮丧。既然可持续发展都成了单词中主要的流行语

发表于:2019-01-14 / 阅读(221) / 评论(0) 分类 英文语法词汇

Earth's magnetic field has reversed thousands of times since its formation 4.5 billion years ago. And scientists now believe that the next reversal is imminent. The race is on to predicting exactly when it will occur. In 2010, the European Space Agen

发表于:2019-01-22 / 阅读(188) / 评论(0) 分类 自然百科2011年

As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get increasingly close to the Earth's surface. As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get

发表于:2019-01-22 / 阅读(207) / 评论(0) 分类 自然百科2011年

Glatsmire's model shows that the magnetic poles swap places spontaneously due to / complex processes within the core. We were used to the idea that a compass points somewhere near the North Pole and hence we can use it for navigation, but there are p

发表于:2019-01-22 / 阅读(201) / 评论(0) 分类 自然百科2011年

By analyzing thousands of lava samples, geophysicists discover/ that the Earth's magnetic field has reversed over 18,000 times in the last 20 million years. On either side of these reversals is a long period of dramatically reduced field strength. Du

发表于:2019-01-22 / 阅读(187) / 评论(0) 分类 自然百科2011年

今天我们要学的词是reversal。 Reversal, 是逆转的意思。A reversal of policy, 意思是政策的逆转。A reversal of decision, 意思是改变主意。支持泰国前总理他信的政党在星期天的选举中成为国会第一大党,

发表于:2019-01-26 / 阅读(217) / 评论(0) 分类 英语单词荟萃

15At the end of every seven years you must cancel debts. 2This is how it is to be done: Every creditor shall cancel the loan he has made to his fellow Israelite. He shall not require payment from his fellow Israelite or brother, because the Lord 's t

发表于:2019-01-26 / 阅读(252) / 评论(0) 分类 申命记

By Douglas Bakshian Manila 19 May 2007 International boxing champion Manny Pacquiao can deliver a knockout in the ring, but in the Philippine political arena the super featherweight appears headed for a loss. Preliminary returns from national electio

发表于:2019-02-03 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(五月)

今天我们要学的词是reversal。 Reversal, 是逆转的意思。A reversal of policy, 意思是政策的逆转。A reversal of decision, 意思是改变主意。支持泰国前总理他信的政党在星期天的选举中成为国会第一大党,

发表于:2019-02-05 / 阅读(180) / 评论(0) 分类 英语每日一词

The United States Wednesday vigorously condemned the military overthrow of the Mauritanian government and called for the restoration of democratic rule. The coup could lead to sanctions by the United States and European Union. VOA's David Gollust re

发表于:2019-02-06 / 阅读(205) / 评论(0) 分类 VOA标准英语2008年(八月)

Barbara Walters did a story on gender roles in Kuwait several years before the Gulf War. She noted then that women customarily walked about 10 feet behind their husbands. She returned to Kuwait recently and observed that the men now walked several ya

发表于:2019-02-07 / 阅读(199) / 评论(0) 分类 趣味英语

Topics: Movies - Butch Cassidy and the Sundance Kid; Mount Rushmore; threat versus menace versus peril; using should with have to; role reversal Words: loosely based on outlaw to flee sculpture to carve granite to draw to depict from the waist up to

发表于:2019-02-15 / 阅读(184) / 评论(0) 分类 美语听力 English Cafe

考研 http://www.kuakao.com/完型,大家都非常熟悉的题型,但在这一部分,真正得高分同学非常少,因为它非常难。难就难在我们大家必须要掌握雄厚的语言基础实力和理解上下文语句的逻辑推理和

发表于:2019-02-17 / 阅读(192) / 评论(0) 分类 考研英语

Do you know the open-air art gallery in London's Blackall Street? Not many Londoners know it either, but Henri does and he is willing to show it to you. Henri used to sleep rough until he met a charity that helps homeless people get back on their fee

发表于:2019-02-21 / 阅读(191) / 评论(0) 分类 英语听力精选进阶版

1. Grisly / Grizzly 1.可怕的,严厉的,严重的/灰色的 2. Hoard / Horde 2.贮藏/一群 3. Hole / Whole 3.洞/整个 4. Instance / Instants 4.例子/瞬间 5. Insure / Ensure 5.确保/保证 6. Loath / Loathe 6.勉强的,不情愿的/厌恶

发表于:2019-02-21 / 阅读(362) / 评论(0) 分类 英语学习方法
学英语单词
adiantum flabellulatum
aftercooler
air-gap flux waveform
alcohol-dehydrogenase
alkaliproof
application control language control statement
atomic dust
automobile fuel economy
avalanche buildup time
BBCl
beat it up
birth-control campaigners
blaze off
Bolshevistic
calculating pressure
carbon(aceous) soil
cellular approximation
cetron
chair hitch
Changam-ri
Cicevac
colo(u)r video signal
come down hard on sb
commingled turnings
commodity by country system
contradistinctiveness
converging channel
d.p.ps
damosels
die-square
Doagh I.
dynamic range of coefficient variance
feigens
flag shift command
foam monitor
form grinder
functional control key
fusinitic coal
gentinatre
glandular sinusitis
Golden Grove
graperies
gray forest soil
Helicobacter-Like
herro
hospital trust
hypermutator
interlinkings
inverse substitution
iwogumoa xinhuiensis
kadomzev
kishinev (chisinau)
loess tableland
macrophoma haraeana sydow
magnetic powder detection
mechanized magazine
monochromatic scattering coefficient
munificence
no wave
normoprolactinemia
octene diacid
order code processor
ossium extremitatis pelvinae juncturae
phytocoenosystematics
pierson-moskowitz spectrum
pineapple bug
plough head
pretensioned concrete
primary feed meter
pulse interference separator
putu ra.(niete mts.)
Raguhn
resistive stress grader
restemming
reusable launch vehicle
rhysema
roger dodger
rotary knife cutter
Saransk
ship to ship
sleddogs
soft inner part of the fruit of a plant
star knob
strain wave velocity
Tablete
tax incentive for investment
technographer
terminal reheat
tick
trachelobregmatic diameter
ultrafine fibre
ultraviolet ray transmitting glass
uncertainty phase (uncerfa)
uncomfortable
uptempoes
variable pressure capillary viscometer
weathertightness
witness for testament
wool-gathering
wool-jersey
writ of habeas corpus ad testificandum
x - ray film