[数] 空间点集

A supermassive black hole is quite simply gravity gone mad. An object of such concentrated matter its gravitational pull is insatiable. Nothing can escape it, not even light itself. Anything that gets

发表于:2018-12-07 / 阅读(347) / 评论(0) 分类 超大质量黑洞

By Jim Bertel Washington, D.C. 30 June 2006 Watch Shuttle Report Shuttle lift off The U.S. space shuttle Discovery is set to launch to the International Space Station on Saturday, July 1, in only the second shuttle flight since the Columbia disaster

发表于:2018-12-08 / 阅读(110) / 评论(0) 分类 2006年VOA标准英语(六月)

backset, n 挫折,倒退;涡流,逆流=check 【记】backset=set back-倒退 【反】hike(n 远足,增加)

发表于:2018-12-30 / 阅读(94) / 评论(0) 分类 不择手段背单词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 miss [ mis ] I'm sure that everybody w

发表于:2018-12-30 / 阅读(143) / 评论(0) 分类 每日攻克5词

LONDON, Feb. 9 (Xinhua) -- Reigning Olympic champion and world record holder Dayron Robles will go head-to-head with reigning world indoor champion Liu Xiang of China in a blockbuster 60m hurdles race at the Aviva Grand Prix next Saturday. It will be

发表于:2019-01-11 / 阅读(104) / 评论(0) 分类 英语新闻

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. VOICE TWO: Jesse Sullivan was an electrical worker who lost both of his arms while working on power lines And Im Barbara Klein. This week, we will tell about an American

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 VOA慢速英语2009年(三)月

Technology Report - Test of Big Space Rocket Set for Late 2012 This is the VOA Special English Technology Report. An American space company says a powerful new rocket should be ready for a test launch by the end of next year. The company is Space Exp

发表于:2019-01-12 / 阅读(105) / 评论(0) 分类 2011年VOA慢速英语(四)月

AS IT IS 2015-09-20 NASAs Astronauts Reach Halfway Point of Year in Space Right now, as you go about your business, two humans are passing above you in outer space. American astronaut Scott Kelly and Russian cosmonaut Mikhail Kornienko reached the ha

发表于:2019-01-12 / 阅读(71) / 评论(0) 分类 2015年VOA慢速英语(九)月

Space shuttle Discovery is preparing to launch on a mission to deliver new supplies and science equipment to the International Space Station. Birds fly past space shuttle Discovery at the Kennedy Space Center in Cape Canaveral, Fla., 24 Aug 2009 The

发表于:2019-01-14 / 阅读(74) / 评论(0) 分类 VOA标准英语2009年(八月)

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(99) / 评论(0) 分类 2017CRI中国国际广播电台

By Bill Gasperini Moscow 07 April 2007 American software designer Charles Simonyi is due to head into space Saturday along with two Russian cosmonauts for a ten-day stay at the International Space Station. Simonyi was born in Hungary and is the fifth

发表于:2019-01-30 / 阅读(101) / 评论(0) 分类 2007年VOA标准英语(四月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. VOICE TWO: Jesse Sullivan was an electrical worker who lost both of his arms while working on power lines And Im Barbara Klein. This week, we will tell about an American s

发表于:2019-01-31 / 阅读(282) / 评论(0) 分类 2010年慢速英语(三)月

By Paul Sisco Washington, D.C. 07 June 2007 The first of four shuttle missions to the International Space Station this year is set for late Friday. Space shuttle Atlantis The shuttle Atlantis is on the launch pad and everything looks good for Friday

发表于:2019-01-31 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(六月)

李华正在为朋友的生日party做准备,她生平第一次烤了一个蛋糕。今天李华会学到两个常用语:from scratch和all set. LH: Larry, 这是我烤的蛋糕,你尝尝。这可

发表于:2019-02-03 / 阅读(214) / 评论(0) 分类 美国之音《流行美语》

The Perfect Mess In an interview with Michael McLaughlin published in The New Writers Handbook (2007), Eric Abrahamson, co-author of A Perfect Mess: The Hidden Benefits of Disorder, says Your mess is perfect when it reaches the point at which, if you

发表于:2019-02-05 / 阅读(83) / 评论(0) 分类 阅读空间

MADRID, Jan. 7 (Xinhua) -- FC Barcelona face one of the most difficult games of the season when they face city rivals Espanyol on Sunday night. Newly crowned World Club Champions, Barca travel to the Cornella-El Prat Stadium after starting the weeken

发表于:2019-02-06 / 阅读(139) / 评论(0) 分类 英语新闻

The 1.5-kilogram drones, made of carbon fiber, are equipped with an infrared cameras, allowing them to see in the dark. They will also be fitted with radar systems and communications antenna to extend monitoring capabilities. But the truly outstandin

发表于:2019-02-14 / 阅读(103) / 评论(0) 分类 2016CRI中国国际广播电台

Topics: Ask an American: Saving the space program; point versus period versus dot; using no with a verb; all the same Words: vehicle astronaut orbit to hitch a ride to imply to stoke innovation golden era space exploration driven by to shift outlook

发表于:2019-02-15 / 阅读(81) / 评论(0) 分类 美语听力 English Cafe

音乐咖啡厅:Hey Monday - Set Off 相关介绍:Hey Monday是近来比较优秀的一支女声流朋乐队, 签约于Decaydance唱片公司, 成为Fall Out Boy, Panic at Disco, The Academy Is...等的同门师妹, 也是Decaydance旗下继The Hus

发表于:2019-02-18 / 阅读(167) / 评论(0) 分类 音乐咖啡厅

In his book Cosmos, the late scientist Carl Sagan talks about the way in which the earth is regularly struck by material from outer space. These collisions with space debris can be minoras in a shooting star on a summer nightor amazingly destructive,

发表于:2019-03-06 / 阅读(109) / 评论(0) 分类 英语时差8,16
学英语单词
a piacere
acro-osteolysis
advice language
air traffic flow management
aligned fiber bundle
alterants
arterial goiter
Aspalax
Astbury
B.S. specification
batch operating system
bismuth aubnitrate
block-separating and sifting
blysne
byelle
byssal foramen
c-a-r-e
calkule
Centelles
chaulphosphate
cluth shoe
command generating circuit
coolant gas flow rate
copositive quadratic form
customer classification
delivery day
derelict-land
diaphragm strength
diarylethylamines
do better to do
drevogenin
dybbuk variations
electoral verdict
embedded command
fernenol
finicalness
flooding quantity
formation expenses
general price level change
General Tao chicken
honeydews
Hubnet
importance sampling method
in a great taking
inlet of grate-ingutter type
jubula hutchinsiae (hook.) dum
kalista
Laborde's tests
limonitum
locomotor system
low beams
magnetic boundary
media multitasking
Menasalbas
milagrosamente
momentum thickness of boundary layer
muskwoods
new-brooming
not guilty plea
Options Trading Rules
page back
parallel transformer
pheron(apoenzyme)
Pimpinella diversifolia
pipeline material
piperonilidene
polymythy
posterior antebrachial cutaneous nerve
postmission analysis
precollege
prehadron
premities
protective spectacles
race problem
Redhill beds
rejustifies
remote operation tapping
rond de jambe ferm?
rotating off axis reticle
ruderman-kittel- kasuya-yosida model (rkky)
Saxon duchies
secol
short time constant
skyrmion
solid-state counter
statutory qualification
stray illumination
suskind
table-vice
tattershalls
throw-the-rascals-out
Toledo, Prov.de
toss oars
Trojan War
twill lines
vacuum finishing
Vascon
vei)
Veronicastrum villosulum
vertical anemoscope
water-bound macadam
Wilson's degeneration