气球载落舱试验

By Jessica Berman Scientists with the U.S. space agency NASA have begun investigating the crash landing Wednesday of the Genesis space capsule in Utah. The mission came to a disastrous end when a para

发表于:2018-12-08 / 阅读(106) / 评论(0) 分类 VOA2004(下)--健康科技

Work Book --- Unit 11--- Listening You are going to hear about Yang Liwei----China's first astronaut.Listen to the tape and answer the questions below. Part One Five, four, three, two, one.We have taken off.On October 15th,2003,Yang liwei became the

发表于:2018-12-13 / 阅读(137) / 评论(0) 分类 高中英语听力人教版第二册

RACHEL MARTIN, HOST: The Apollo 11 capsule took astronauts to the first moon landing and back. It is now a priceless museum artifact. Later this year, it'll go on tour around the country for the first time in over 40 years. NPR's Nell Greenfieldboyce

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 2017年NPR美国国家公共电台6月

1. rely on=depend on 依靠v. 2. avoid=stay away=keep away=steer clear of=make a detour 避免v. 3. die out=extinct=disappear=no longer exist 灭绝 v. 4. hunt=search for=look for=try to find=in search of 打猎v. 5. limb=arm or leg=body=organ 四肢

发表于:2018-12-18 / 阅读(61) / 评论(0) 分类 雅思英语

Cambridge 7 TEST 3 1. cause=reason=factor=origin=root 原因 n. 2. measure=weigh=time=take=read 测量 v. 3. route=motorway=highway=expressway 车道 n. 4. exclude=omit=miss out=leave out=drop 排除在外 v. 5. renewable=sustainable=recycling=enviro

发表于:2018-12-18 / 阅读(87) / 评论(0) 分类 雅思英语

Cambridge 6 TEST 2 1. successfully=spectacularly well=wonderfully 成功地adv. 2. people power=local pressure groups 群众力量n. 3. commute=travel 通勤 v. 4. higher=increasing=more 更高的 adj. 5. income=wealth=salary=wage=payment 收入n. 6.

发表于:2018-12-18 / 阅读(63) / 评论(0) 分类 雅思英语

Heavy air on this Moment of Science. Here's an oxiny question: does air weigh anything? At first it might seem preplexing, on the one hand, air just seems floating, I mean, to say something is as light as air is to say its weighlessness, is isn't? Bu

发表于:2018-12-27 / 阅读(86) / 评论(0) 分类 英语时差8,16

[00:00.00]UNIT 10 Lesson 39 [00:05.92]1.2 Hi,guys. [00:09.59]How was the trip to the museum? [00:11.58]It was great! [00:12.94]Really? [00:13.61]Yeah.There was a time capsule. [00:16.13]It was really cool! [00:18.07]A time capsule? [00:19.45]Wow!Tell

发表于:2018-12-29 / 阅读(130) / 评论(0) 分类 北师大版初中英语七年级下

EDUCATION REPORT - Some American Colleges Drop the SAT and ACT as Required Tests for AdmissionBy Nancy Steinbach Broadcast: Thursday, April 27, 2006 This is Shep O'Neal with the VOA Special English Ed

发表于:2019-01-02 / 阅读(67) / 评论(0) 分类 2006年慢速英语(四)月

Researchers have developed a long-lasting capsule that, when swallowed, slowly releases medicine into the body. The researchers say the capsule was developed for treatment of the disease malaria. But they believe it could hold medicines for a number

发表于:2019-01-12 / 阅读(141) / 评论(0) 分类 2016年VOA慢速英语(十二)月

SpaceX Capsule Docks with ISS SpaceX's Dragon capsule made history when it approached the International Space Station, becoming the first private spacecraft ever to do so. The robotic capsule free floated 10 meters away from the orbiting lab, and the

发表于:2019-01-13 / 阅读(81) / 评论(0) 分类 VOA标准英语2012年(五月)

VOA,VOA标准英语,Washington,NASA,capsule,By David McAlary Washington 15 January 2006 Tom Duxbury, Stardust Project Manager for NASA's Jet Propulsion Lab, answers questions during a news conference after the landing of the Stardust capsule A

发表于:2019-01-31 / 阅读(139) / 评论(0) 分类 2006年VOA标准英语(一月)

The screenshot shows astronauts Zhang Xiaoguang, Nie Haisheng and Wang Yaping (from left to right) waving to people after going out of the re-entry capsule of China's Shenzhou-10 spacecraft following its successful landing at the main landing site in

发表于:2019-02-06 / 阅读(64) / 评论(0) 分类 英语新闻

The iPhone 6 has survived an severe drop test after falling 100,000ft (30,480 metres) from the edge of space. 在一场严峻的坠落测试中,从10万英尺高空(3万480米)掉下来得以幸存。 Incredible footage reveals the device survi

发表于:2019-02-06 / 阅读(68) / 评论(0) 分类 英语新闻

NASA has unveiled plans for its next-generation, post-Shuttle spacecraft to carry humans into earth orbit and beyond. The state-of-the-art, four-astronaut capsule, called the Multi-Purpose Crew Vehicle or MPCV, builds on earlier designs for the Orion

发表于:2019-02-18 / 阅读(61) / 评论(0) 分类 英语新闻

考点:健康检查 病症状况表现 医生诊断结果 治疗方案 相关建议 mental hospital精神病医院 clinic诊所 physician/internist内科医生 oculist/eye doctor眼科医生 surgon外科医生 dentist牙医 vet兽医 shrink心理医生

发表于:2019-02-26 / 阅读(103) / 评论(0) 分类 雅思英语

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10 图片11

发表于:2019-02-27 / 阅读(137) / 评论(0) 分类 粉红猪小妹第二季

A: Hello sir, how can I help you? B: Yes, I need this prescription please. A: Lets see. Okay, so 50 mg of Prozac, would you prefer this in capsule or tablet? B: Capsules are fine. A: Okay, you should take 1 capsule 3 times a day. Be sure not to take

发表于:2019-03-06 / 阅读(149) / 评论(0) 分类 英语播客-EnglishPod

Eradicating these bad habits 改掉坏习惯 Criticizing. 批判 Judging other people and speaking poorly of them isa lot like over indulging in a decadent dessert; it feels good while you're doing it, but afterwards, you feel guilty and sick. 评判别

发表于:2019-03-06 / 阅读(129) / 评论(0) 分类 英语听力广播—Listening

Eradicating these bad habits 改掉坏习惯 Negativity. 消极 Life won't always go the way you want it to, butwhen it comes down to it, you have the same 24 hours in the day as everyoneelse. 生活并不会尽如人意,当不如意时,你和别人

发表于:2019-03-06 / 阅读(120) / 评论(0) 分类 英语听力广播—Listening
学英语单词
abrasion of wood
afterpiece
alpine hulsea
at the flick of a switch
azimuthal unconformity
Benjamin Ricketson Tucker
berylium
bio-rhythm
blanched almonds
brain heart infusion
braking curve
bread board
bring someone into disrepute disrepute on someone
bucket loss
campus life
caprock mt.
cascade speed control
central-station control
Chevroux
circumcrescent
cocarcinogenesis
cold plume
control communication
critical sections
curing mixer
deck lamp
declutch shaft carrier
defluoridation
double-column tariff
drop out of school
earliest-known
elastic stage
Erethizon
esco
extrinsic insoluble
fermentation unit
flow direction
Frank Cooper
gain high esteem
genus tiarellas
grommet hole
gunfire liaison
hacker jargon
have a pash for someone
hearing officers
hexahedral element
high spaces
high-pass
Humphrey equation
imbristled
interior wire
ion-exchange polymer
isoentropic flow
karel fisher method
key stratum
knock sb dead
least precise factor
listhesis
live chassis
localism
log-linear models
Logagane
long-legs
longitudinal translation angle of slip
LPPS
magnetic reluctivity
maleficent
Mikity
Mulembe
nating
non-equilibrium site
non-interest bearing demand deposits
non-perforating wound of sclera
northern polarity
Nyquist contour
osmophhe
Paris Commune
Perida
peripedicular
pure decision
pyromellitic
rack and pinion steering gear with lateral two-end output
radiotechnics
red wheat
rheinpfalz
set fire
seychelles rupees
shih tzy dog
sicklelike
Spanish dancer
spike down capacitor
St-Romain
stannation
starfucking
Stephens, C.
strowle
syphon lubricator
Tate module
torran
two-engine speed
unwriting
vertebrale exostosis