中子加马反应

SECTION 1: LISTENING TEST (30 minutes) Part A: Spot dictation Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with

发表于:2018-12-04 / 阅读(106) / 评论(0) 分类 高级口译真题及答案

[00:17.26]What's up? 有事吗? [00:18.02]l owe all you guys an apology. 我向大家表示抱歉 [00:24.18]l just wanna be part of the team. 我只是想成为团队里的一员 [00:32.74]That's good. 那很好 [00:34.10]Because l'm gonna need you t

发表于:2018-12-07 / 阅读(289) / 评论(0) 分类 听电影学英语-街舞少年

[00:10.30]Yo, goodness. 天哪 [00:14.78]So l guess you thought you were defending my honor, huh? 我看你以为你是为了我 [00:18.46]-April, what are you doing? -l'm just talking. -April 干嘛呢? -聊天 [00:21.10]You don't have to let this d

发表于:2018-12-07 / 阅读(112) / 评论(0) 分类 听电影学英语-街舞少年

[00:06.02]The seven-year champs are here! 七届冠军在此! [00:18.70]-T-H-E-T-A! -Nu! -T-H-E-T-A! -Nu! [00:21.70]-T-H-E-T-A! -What? -T-H-E-T-A! -What? [00:25.78]-T-H-E-T-A! -What? -T-H-E-T-A! -What? [00:28.78]Who's that creeping in my window? Who'

发表于:2018-12-07 / 阅读(121) / 评论(0) 分类 听电影学英语-街舞少年

[00:10.30]And now for the winner of this year's... 现在 今年的 赢家就是... [00:11.58]...National Fraternity Step Team Champions.... ...全国男子街舞大赛的 冠军队伍是.... [00:18.02]We have a tie. 打成平手 [00:21.02]Now, l kno

发表于:2018-12-07 / 阅读(99) / 评论(0) 分类 听电影学英语-街舞少年

[00:02.06]All you had to do was talk to me. 你应该告诉我说的 [00:02.62]-l know. -l should have stayed in L.A. -我知道 -我应该留在洛杉矶 [00:08.86]Everything l touch gets screwed up. 我的生活都被我搞砸了 [00:14.78]My broth

发表于:2018-12-14 / 阅读(112) / 评论(0) 分类 听电影学英语-街舞少年

Gamma Ray Observatory to Open Soon in Mexico 墨西哥建造伽马射线天文台即将开放 American and Mexican scientists have completed construction of the world's largest gamma ray observatory, situated high in central Mexicos Sierra Negra Moun

发表于:2018-12-16 / 阅读(61) / 评论(0) 分类 VOA标准英语2015年(四月)

But they never got there. The first disappeared into deep space. Another missed its target when its coordinates were confused. One NASA control center was working in metric, the other in feet and inch

发表于:2019-01-02 / 阅读(106) / 评论(0) 分类 火星生命

By David McAlary The U.S. space agency, NASA, launched a satellite Saturday that scientists hope will help them locate the sources of mysterious gamma ray explosions, the brightest most energetic burs

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 VOA2004(下)--健康科技

Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to choose Then we told each other With no trace of fear that..

发表于:2019-01-03 / 阅读(105) / 评论(0) 分类 电影歌曲

《暮光3:月食》高清主题曲Neutron Star Collision Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to c

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 电影英文歌曲

Broadcast: April 30, 2003 By Nancy Steinbach This is the VOA Special English Health Report. American researchers say drinking tea may help strengthen the body's defense system against infection. Docto

发表于:2019-01-06 / 阅读(83) / 评论(0) 分类 VOA2003(上)-健康资讯

Researchers Identify New Target in Cancer Fight Scientists have identified a new way of fighting cancer that limits the growth and spread of a variety of tumors in laboratory animals. When you get a cut, the area quickly becomes inflamed - swollen, r

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2011年(六月)

Cassock for Next Pope Is Already Made The Vatican may be the capital of the Roman Catholic faith, but Via Dei Cestari in downtown Rome is the church's sartorial center. And business is brisk these days. This clothier sells all sorts of vestments for

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 VOA标准英语2013年(三月)

MARY LOUISE KELLY, HOST: For the first time, scientists have seen the violent collision of two neutron stars. They've watched as heavy elements like gold, platinum and uranium were forged. This cosmic smashup is being hailed as one of the biggest eve

发表于:2019-01-16 / 阅读(94) / 评论(0) 分类 2017年NPR美国国家公共电台10月

China launches its first X-ray space telescope to observe black holes, pulsars and gamma-ray bursts, via a Long March-4B rocket from Jiuquan Satellite Launch Center in northwest China's Gobi Desert on June 15, 2017. [Photo: thepaper.cn] China launche

发表于:2019-01-19 / 阅读(93) / 评论(0) 分类 2017CRI中国国际广播电台

When massive stars explode, they can produce gamma-ray bursts. The burst, reported in two papers in Nature, is the earliest descriptive event seen so far in our universe. When I received the text message about the gamma-ray burst, it came ultimately

发表于:2019-01-22 / 阅读(52) / 评论(0) 分类 自然百科2010年

Hello, I am Melissa Long at the CNN Center here in Atlanta one o'clock in the afternoon Eastern time. And here's a look at what's happening NOW IN THE NEWS. Two hundred people are out of their homes in Cedar Rapids, Iowa after fears that flood water

发表于:2019-01-26 / 阅读(76) / 评论(0) 分类 商业报道2008年(六)月

Part 3. Compton Gamma Ray Observatory. Keywords. ailing observatory, orbit, gamma rays. Vocabulary. debris, thruster, gyroscope, bathe, stream from, Compton Gamma Observatory, Goddard Space Flight Center. Now listen to a news report, complete the new

发表于:2019-02-15 / 阅读(66) / 评论(0) 分类 Step by Step 3000 第二册

Don: Hey, Yael, Have you heard? We've discovered two new oceans? Yael: Where? D: On Mars. Well, they aren't there any longer, but they were there a few billion years ago. Y: I thought scientists weren't sure if Mars had oceans or not. D: They weren't

发表于:2019-02-24 / 阅读(60) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
admired
alaoui
ameses
andocamaria formosana
authorings
backsourcing
barrow-downs
belkin
biological weed control
black pannus
blanket attack
bobjonesite
Bochner's theorem
bohriate
borishanskiite
bourgeoisifies
camerouns
circular deflection
clergymen
cluster expansion
combined system bridge
companion way cover
composition maturity
consecrate
cryogenic tunnel
Cryptocarya yaanica
cycle redundancy check
cymo quadrilobatus
dative-case
daystar
differential rod worth
discovery-by-event
dudettes
equilibrium factor
escape procedure
escaping neutron
feers
gallwey
gangster movie
gossipingly
grey flounder
have sth wrong with
heterogeneous surface
hidden surface elimination
indecomposable
interstar winding
jacques monods
Juaben
laceups
layer matrix
linear beam density
local rounding error
long legged fly
many bottom plow
maximum allowable tank filling limit
maximum and minimum tariffs
median nasal prominence
mixed flow impeller
model-directed inference
myelomeningocystocele
non-stationary vibra-tion
nondusting
normen
one-metre
os capitatums
OTT video
oxido-reductase
plasmodesma
plurasie
precharge time
preview dialer
put at his ease
radiation channel
RDDL
reaction-time
recording phase hologram
response-time
rhathymia
sarkisyan
scrivened
shorefishes
slide-back voltmeter
Spiraea lobulata
strafing
strategy-oriented restructuring
technically-oriented
tenuiculus
the same as
the supernatural
thermal stimulation
toil away
transverse beam
triamelin
troya
understaffing
unprovincial
unrestrictable
vertifuge
victory over oneself
viemamese
waferer
worldcon