爆炸反射面

Scientists Observe Most Distant Cosmic Explosion Ever Recorded 科学家们观察到有史以来最遥远的宇宙爆炸 Astronomers have detected the most distant explosion ever witnessed in the heav

发表于:2018-11-29 / 阅读(157) / 评论(0) 分类 VOA2005(下)--环境科学探索

30. They spent many years _______ for oil in this small island. A. exploring B. exploding C. exposing D. exploiting explore explore 探索,研究 lore 知识文化,学问 folklore 民俗学,民间

发表于:2018-12-15 / 阅读(183) / 评论(0) 分类 新东方赵丽词汇课堂

In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 Scientific American(四)月

据《科学》杂志报道,苏联的月球车40年前在月球表面留下了激光反射器,虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日,一组物理学家终于发现了来自反射器的微弱闪

发表于:2019-01-02 / 阅读(151) / 评论(0) 分类 60秒科学

Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar

发表于:2019-01-03 / 阅读(129) / 评论(0) 分类 电信英语

Crater 火山口 A crater is a big hole in the ground. 火山口就是地面上的大洞。 Volcanic activity can make craters. 火山活动会形成火山口。 After a volcano erupts, we see a huge hole on the top of the volcano. 火山喷发后,火

发表于:2019-01-10 / 阅读(172) / 评论(0) 分类 与美国小学生一起学英文第7册

AGRICULTURE REPORT –August 20, 2002: Exploding Meat By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientist Morse Solomon has developed an unusual method to make meat s

发表于:2019-01-11 / 阅读(139) / 评论(0) 分类 农业与发展

AS IT IS 2014-09-08 'Exploding' Lake to Provide Power in Rwanda Methane gas from a lake in Rwanda may soon become a major supply of electricity. Millions of people in that central African country could use the energy. An American company and the Rwan

发表于:2019-01-12 / 阅读(103) / 评论(0) 分类 2014年VOA慢速英语(九)月

Samsung Recalls Galaxy Note 7 Over Exploding, Burning Batteries play pause stop mute unmute max volume 00:0002:33repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 2016年NPR美国国家公共电台9月

The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e

发表于:2019-01-19 / 阅读(154) / 评论(0) 分类 2016CRI中国国际广播电台

Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst

发表于:2019-01-22 / 阅读(113) / 评论(0) 分类 英文短篇故事(纽约)

Exploding Trees In a scene from Mary Shelleys famous novel Frankenstein, one of the characters watches as a lightning bolt strikes a large oak tree. The tree is utterly destroyed in a gigantic explosion. This might be good story-telling, but could su

发表于:2019-01-22 / 阅读(116) / 评论(0) 分类 英语时差8,16

My name is J.D. Nelson and Ive been a sergeant for Alameda county sheriffs bomb squad for 12 years, as well as doing some crazy things for Mythbusters. I spent most of my time dealing with real life explosive situations. If there is a suspicious pack

发表于:2019-01-23 / 阅读(112) / 评论(0) 分类 探索与发现2013年

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(139) / 评论(0) 分类 VOA常速英语2007年(十一月)

The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for

发表于:2019-02-21 / 阅读(159) / 评论(0) 分类 2016CRI中国国际广播电台

I've got a feeling got to Take this damn world apart Burn through every single night God-speeding bullet got to Become a brand new star Screaming Head straight for the light Eat you alive! Ripped right from the hands of Heaven Better keep on running

发表于:2019-02-25 / 阅读(111) / 评论(0) 分类 英文摇滚歌曲

模仿文本: Imagine the wildest dreams that you had as a child, chocolates, sweets, well, I mean inside that dream. Now, as a chocolate event over there and exploding caramels, the irony though, no kids are allowed. That's because here at the Col

发表于:2019-03-06 / 阅读(178) / 评论(0) 分类 英音模仿秀
学英语单词
5-hydroxytryptophane
abalones
authotroph
bird and bees
blocking agents
borrus
Bouillante
bupleurum sachalinense fr.schm.
cappuccino coffees
cardinal power
case heat-treatment
case-management rate of sources of infection
catals
cesium salicylate
cholelithiasis
cloudiness
coaxial fixed attenuator
compact storage
confidentiality policy
conical flow theory
damage tolerance rating
density gage
devil bird
dinoderus minutus (fabricius)
dispersion layer
Dodgson Charles Lutwidge
eccentric pipe
Ewald-sphere construction
external unit identifier
fabricated bridge
floating population
follicular epithelioma
footstrikes
freq.
furnace evaporator
garbanzo bean
gate change-over valve
gingivo-
guerrillero
haul-seine
heterophosphatase
hyomandibular bone
immediate rebate system
inductive rail connection
inuktitut
joby
Kennedya
kirrhonosis
knickerbocker glory
margosa oil
Markov chain
Morans
Myakishevo
narrowing cam
naval brass bar
nephroptosia
nourishing yin to calm the wind
osteomyelitis of vertebra
papescent
paranurse
Peawah R.
petroleum refining(processing)
pitch of signal note
plasmepsins
poured weld
pre-enforcement
preliminary triangle
PSCN
Pursat
radio-frequency separator
radioactive air contamination indicator
rapid cooling crack
resultant cutting pressure
reversing screw bottom guide
rg
Rosalind
sacrilization
scalped anticline
SCR (state control register)
secondary feedwater inlet
self-troughing idler
sikas
silk warp flannel
special-quality brick
specific absorptivity
spirochaetosis
Surveyor Fracture Zone
tear-duct
technical resources
the unwashed
tirrell
to sell
uncurst
urinary output
veruss
Vibrio eltor
wallpaperization
watch-chain
wax insect
West Nyack
white fingers
zombifies