[计] 单位空间, 单元空间

00:03.04]黑洞 [00:06.09]What is a black hole? [00:07.11] 什么是黑洞呢? [00:08.12]Well,it's difficult to answer this question,since the terms we would normally use to describe a scientific phenomenon are inadequate here. [00:14.11]喔,这个问题很难回答,

发表于:2018-12-04 / 阅读(188) / 评论(0) 分类 大学英语自学教程下

[00:06.52]Unit 1 [00:09.76]will 将;会 [00:14.26]robot 机器人 [00:24.10]won't = will not [00:31.46]they'll = they will [00:38.81]everything 每件事物 [00:43.90]paper 纸;纸张 [00:48.72]fewer(few的比较级)较少的 [00:53.80]pollution 污

发表于:2018-12-13 / 阅读(110) / 评论(0) 分类 新目标初中英语八年级下册

[ti:UNIT 5 Go With Transportation Lesson 38: Let's Invent Hoverboards!] [0:00.666]UNIT 5 第五单元 [0:02.558]Go with Transportation! 乘坐交通工具去! [0:05.014]Lesson 38: 第38课: [0:07.162]Let's Invent Hoverboards! 我们来发明飞翔器

发表于:2018-12-13 / 阅读(139) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Unit 5 [00:03.21]Go with Transportation! [00:07.16]Trains Go on Rails! [00:11.00]Who invented the steam engine? [00:15.05]In the 1700s,many inventors were working on the steam engine. [00:22.31]In the 1760s, [00:26.15]a scientist in England invented

发表于:2018-12-17 / 阅读(165) / 评论(0) 分类 北京仁爱英语八年级下

Unit 11 Heroes After-Class Reading PASSAGE I Mr Lee's Side of the Street When Hattie Robinson moved from a lonely farm outside Tallahassee to West Perrine, Fla., this suburb of Miami was a friendly ne

发表于:2018-12-18 / 阅读(64) / 评论(0) 分类 新编大学英语阅读部分

Lesson Fifteen Pre-class Work Read the text a third time. Learn the new words and expressions listed below. Glossary aborted adj. stopped because it would be difficult and dangerous to continue 中途失

发表于:2018-12-18 / 阅读(104) / 评论(0) 分类 现代大学英语精读

Unit 1 World News Up in Space Part I Warming up 1. Endeavor has docked with the ISS. What for? To provide electricity for science experiments When will the U.S. laboratory arrive? Next month 2. What does ISS have now? A living room and a command cent

发表于:2018-12-27 / 阅读(94) / 评论(0) 分类 Step by Step2000

In 'Hidden Figures' 3 African American Women Help NASA Win 60s Space Race Hidden Figures is the Hollywood version of the true story of three black women who in 1962 helped NASA launch pioneer astronaut John Glenn into orbit. Katherine G. Johnson, Dor

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 VOA标准英语2017年(一月)

[00:01.36]Unit 20 New Frontiers Warm-up [00:05.46]Exercise 3 Listen to four extracts [00:09.49]and identify these different programmes. [00:12.81]1 It was announced today that the launch [00:15.41]of the shuttle,taking a new crew [00:17.11]to the int

发表于:2019-01-10 / 阅读(252) / 评论(0) 分类 北师大版高中英语模块7(选修)

[00:03.94]3 Neither are there any alines on the horizon, [00:07.03]nor even in the galaxy next door. [00:10.07]Air tours are not booking moon packages, [00:12.98]and space travel is only for the trained [00:15.06]or for the fantastically wealthy few.

发表于:2019-01-10 / 阅读(177) / 评论(0) 分类 北师大版高中英语模块11(选修)

[00:00.00]Unit 27 [00:05.02]Reading and vocabulary [00:07.10]Perfect behaviour in an imperfect world [00:10.52]1 Q My wife and I recently had a guest [00:14.27]who book two calls on her mobile phone [00:16.99]while she was with us. [00:18.83]Both int

发表于:2019-01-10 / 阅读(199) / 评论(0) 分类 北师大版高中英语模块9(选修)

Astronauts(宇航员) aboard the International Space Station have installed a new permanent storage unit, creating an additional 70 cubic meters of cargo space and a new venue in which to conduct experiments. Crew members on Tuesday used the space st

发表于:2019-02-08 / 阅读(108) / 评论(0) 分类 英语新闻

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(69) / 评论(0) 分类 Step by Step 3000 第二册

Step by Step 3000. Book Two. Unit 11. News 3. Space. Part 1. Warming up. A. Keywords. the Earth, planet, the Sun, difference. Vocabulary. circuit, luminous, contemptuous, celestial, glowworm, cosmically, thermonuclear, guise, Eurasian, landmass. You'

发表于:2019-02-15 / 阅读(50) / 评论(0) 分类 Step by Step 3000 第二册
学英语单词
abre campo
actual investment
alkali metal alloy
allegorises
Allium plurifoliatum
assign a trade name
average arrival time
balkline billiards
Bassen-Kornzweig syndrome
be prophetic of
Boise R.
browse buttons
busy signaling
Churchill, Lord Randolph
collecting ditch
constant-pressure chart
construct a definition of
continuous power spectrum
coordinate terms
cotton-knit
curareform drug
D gene
demand perfection
derro
diagonal method
dice-pattern
dicrurus macrocercus cathoecus
disfeatures
dissimilar twins
docentship
dondi
dorman
dumping bolt
elastic rubber
electric wood drill
family strophariaceaes
final load
first-come-last-served
fixation efficiency
formaldehyde gas
fretwell
gear runout
goods which conform with the contract
industrial yeast
interlocutions
kilometer
large-formats
lavishments
lluds
magnetic bearing
maha yoga
Marine Technical Information Center
marine tool
meryta sinclairiis
miss a beat
nasus simus
normal danger
oak gall
parapolice
parcel tray
presence and absence hypothesis
price of the selling party
printing terminal
pseudofertilization
pyrgocephalic
quadratic equation with one unknown
regional airport
risting
rubber machinery
scolothrips takahashii
semi-increment
sendel
sewed together
sheer sucker
ship subpermanent magnetism
shovelsful
single column punching machine
skid resistant carpet
split pin extractor
spurious lupoid
St Christophers
stabilization-process
stannic
Staudt algebra
Steell's murmur
string sth out
struts your stuff
swordswomen
symbolization or stock number
Telok Datok
tetrasilicide
the oak
therapy radiographer
thon
transmission gamma
ultimate target
undenounced
unicode transformation format
virgin maphtha
Warrensville Heights
wtvs
zinc dibutyl