中心孔机床

Vox: Welcome to Vault System. How may I help you? Alexander: I didn’t see you there. Vox: I always seem to have that effect. How may I help you, sir? Alexander: What is that thing? Vox: That is my p

发表于:2018-11-28 / 阅读(200) / 评论(0) 分类 疯狂英语2002年

Four times a year, Ghez focuses the telescope on the stars of the very heart of our Milky Way. She is looking for the telltale high speeds that reveal the presence of a black hole. The center of the M

发表于:2018-12-07 / 阅读(342) / 评论(0) 分类 超大质量黑洞

Fax machine maintenance A: Excuse me, Richard? Are you busy at the moment? B: Not really, Betty. What do you need? A: My fax machines on the blink. Would you take a look at it? B: Sure. I just need to do one other job first. How about if I come up ar

发表于:2018-12-25 / 阅读(88) / 评论(0) 分类 办公室英语口语

第73期:Vending Machine Y:I put in two quarters for a coke,but nothing came out of the machine. Y:我投入两个25美分的硬币要买一罐可乐,但没有可乐出来。 X:Really?Let me check it. X:真的?我来检查一下。 Y:I'm sure it's

发表于:2018-12-26 / 阅读(48) / 评论(0) 分类 出国旅游口语一本通

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 hard [ hB:d ] They tried hard to succe

发表于:2018-12-30 / 阅读(100) / 评论(0) 分类 每日攻克5词

This is Whats Trending Today. If you are a fan of Lady Gaga or the National Basketball Association, you may have heard about an old piece of exercise equipment that is making a comeback. It is called the VersaClimber. It was invented in 1981. It is a

发表于:2019-01-02 / 阅读(64) / 评论(0) 分类 2017年VOA慢速英语(五)月

One of the more infuriating things about the Internet is when a website closes down. You might follow a favorite writers blog, save links to helpful articles, and share interesting posts on social media. But then one day, you return to the website to

发表于:2019-01-02 / 阅读(118) / 评论(0) 分类 2017年VOA慢速英语(二)月

《You've Got The Love》 Florence And Machine Sometimes I feel like throwing my hands up in the air I know I can count on you Sometimes I feel like saying Lord I just don't care But you've got the love I need To see me through Sometimes it seems tha

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

I feel an ache in my body But if only I'd have no bones I know the air isn't breathable And it's no good for my lungs I feel an anger inside of me Burns like the sun in my chest I got no patience or selfcontrol God knows I'm trying my best If I was a

发表于:2019-01-03 / 阅读(110) / 评论(0) 分类 音乐咖啡厅

我们中国人用“及时雨”或“半路杀出个程咬金”来形容那些在关键时刻出来解围的人物,在英语中这样的关键人物叫做deus ex machina 。但是这个拉丁语太

发表于:2019-01-07 / 阅读(100) / 评论(0) 分类 英文语法词汇

The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a particular kind of str

发表于:2019-01-07 / 阅读(110) / 评论(0) 分类 英语背诵文选第一册

How to repart a plaint When the plant grows too large for its original part. It needs to be reparted. This can be done quickly and easily if you follow this instructions. First, you should cut off the bottom of the part with small stones. Then put tw

发表于:2019-01-10 / 阅读(274) / 评论(0) 分类 高考英语作文高分必备

Florence And The Machine新单Shake It Out超清MV首播 Florence And The Machine新单Shake It Out超清mv首播!网络媒体Pitchfork Media评论这首歌是最佳新歌:这首比起Lungs所有的歌曲都很华丽,很美!主唱Florence Wel

发表于:2019-01-10 / 阅读(99) / 评论(0) 分类 流行英文歌曲

It's like trying to pick out an individual inside the middle of a busy city, with lights and cars, and things happening all around them. But that wasn't the only problem. Vast, swirling clouds of dust and gas prevent visible light from the centre of

发表于:2019-01-23 / 阅读(61) / 评论(0) 分类 探索与发现2013年

At last, astronomers had a map of our galaxy. A panorama of the Milky Way, it would never be possible to see from Planet Earth. 27,000 light-years from our solar system is the centre of our galaxy. If we were ever going to have a chance of seeing a b

发表于:2019-01-23 / 阅读(49) / 评论(0) 分类 探索与发现2013年

The X-ray image revealed how the black hole at the heart of the galaxy was firing unimaginable amounts of radiation into surrounding space and with extraordinary consequences. We could see what was going on at the centre and we could start to underst

发表于:2019-01-23 / 阅读(66) / 评论(0) 分类 探索与发现2013年

Was there any connection between the two? What Magorian discovered was completed unexpected. The relationship that we find was essentially that the bigger the galaxy, the bigger the black hole. That's in its broad terms. If you want to be a bit more

发表于:2019-01-23 / 阅读(59) / 评论(0) 分类 探索与发现2013年

Instead, it seems to be a gas cloud moving at huge speeds right in the direction of the black hole. But what really rang along bells was the way it had changed shape. We see that this gas cloud as it moves closer and closer to the black hole, is gett

发表于:2019-01-23 / 阅读(52) / 评论(0) 分类 探索与发现2013年

听歌学英语:Two Beds and a Coffee Machine(野人花园) Savage Garden (野人花园)是一个来自澳洲的二人组合,他们的演唱事业曾经获得极大的成功,每一首歌都有自己的特色,今天我们来学习一首反

发表于:2019-02-07 / 阅读(129) / 评论(0) 分类 听歌学英语

金属:Amorphis - Godlike Machine 相关介绍 :来自芬兰的 Amorphis 於 1990 年成立,乐队早期所玩的乐风是 Doom 味极重的 Death Metal,带有 Old School Death Metal 及民谣旋律的成份,他们的 Tales From The Thousand

发表于:2019-03-13 / 阅读(199) / 评论(0) 分类 英文摇滚歌曲
学英语单词
accuhaler
acrazing
alacriously
allied species
ancyloceratids
antico
antiwhaling
atado
babysits
bargeboard
binomial heap
biotechnicians
Brotherton
business data processing language
car traffics
Cayenne cinnamon
centrifugal fluidized bed
coka
comparability theorem
Cordran
crank letters
crescent cell
cyberdetectives
damnability
Darwin Rise
DC voltage level
de-iodination
Dinomys
dirty talk
dispends
double-sided sprayer
Dowell's test
downrigger
drill-key
emulsifier ABSCa
energy randomization
epidemic keratoconjunctivitis
equivalent potential vorticity
extinctor
failcascading
fire arm
fluctuation correction factor
FTTE
general gas law
gibbets
goes with me
Granville Ferry
hallalled
harroways
highway expenditure
homogeneous state
hopper feeder
hunting switch
hydraulic starting system
incubation test of semen
iris photometer
labeled transitive digraph
lapling
Liparis sasakii
lovers' lane
marbled fruit
maritime committee
maximum oxide thickness
obtaining by false pretences
operation schedule
parallel run test
partial system failure
paving-stones
pedo-stache
penoscrotal
political force
population pollution
propulsion simulator
reactive schizophrenias
regularist
Reichenspitze
repegged
RLBCD
roadmaps
ronnen
rotary valve complement
saturated belt
shadow boxed
shaping operation
short-lived radiation
Skepasto
software maintainability
spakely
sumotoris
szechwans
tella
Texas millet
time-saving
tinting strength
trichloroborine dimethyl etherate
trigoneutic
truantship
variable element of semivariable cost
VME (virtual machine environment)
voice warning system
watch filing
work someone's ass off