[网络] 伽玛波;伽马波

How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light and sound travel t

发表于:2018-12-01 / 阅读(196) / 评论(0) 分类 新东方CET6阅读

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(160) / 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(351) / 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(164) / 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(183) / 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(154) / 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(161) / 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(100) / 评论(0) 分类 VOA标准英语2015年(四月)

Idiom: Make waves ( make problems ) Hit the book: Tropical Endangered Algae Bleaching Ban

发表于:2018-12-27 / 阅读(141) / 评论(0) 分类 趣味青春英语

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(173) / 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(155) / 评论(0) 分类 VOA2004(下)--健康科技

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(131) / 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(143) / 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(162) / 评论(0) 分类 VOA标准英语2013年(三月)

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(142) / 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(101) / 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(136) / 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(116) / 评论(0) 分类 Step by Step 3000 第二册

VOA News March 11, 2011 - The first tsunami(海啸) waves have reached the U.S. West Coast after sweeping past the country's Pacific island state of Hawaii. There have been no immediate reports of casualties in the U.S. Waves of a meter or more hit t

发表于:2019-02-18 / 阅读(121) / 评论(0) 分类 英语新闻

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(117) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
3-hydroxy-5-methoxy-p-touquinone
All work and no play makes Jack a dull boy.
ALUSLO
American cranberry bush
amnion fold
amphiprora gigantea
aristolochic acid
aromatic adsorption method
averpennies
balloon-frame
bandy
beta globulins
bramble-berry, bramble-bush
brickowski
buccally
button head screw
c-spanner
cavity fill
constancy of vorticity
crowd pleasing
currant test
decartel(l)ization, decartel(l)isation
deluxer
dilatation effect
Dodge, Mary Elizabeth
elevator(lift) machine room
epitonium kraussi
estimated amount of damage
Euclidean complex
expenditures during ownership
free nuclei
gelic regosols
get square
gigondas
greater saphenous vein
hagino
handcloth
hard oscillation
heavy armour school
home radar chain
homoclimes
ilex corallina franch.
Ill news comes apace
induction acceleration
Ion Cannon
JMAO
lain with
logarithmic spiral arch dam
long range navigation
long-neck
lunger
material related costs
mean ecliptic sun
monochromatic colorimeter
mountain climatology
MSRPC
mud cushion box
mwata
nonbornological
nongendered
octacosanoic
order Myrtales
payment against document through collection
performance of precipitator
positive heliotropism
procedural semantic
Queseras
quiniferous
quinquagenarian
read/write slot
red lamp
relative materiality
Return on asset
Royal Enclosure
rubia
saccharhinoceros
Saghatherium
salpingomalleus
Saneroite
sciadopitene
scrimmy
selection time
self-support system
semantic logic structure
semiconductor devise ion implantation
shortcircuiting
soap-film method
splendrous
square-wave form stimulator for inducing labor
straplesses
subterranean stream
tauscher
ten pence
twelfth
twin aerial
un-liberated
vampirically
visible aid to navigation
water abandon-ship water
worpswede
zamouse
zerbe