人造飞船,人造航天器

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

发表于:2018-12-02 / 阅读(143) / 评论(0) 分类 2007年NPR美国国家公共电台

Aqua Spacecraft 水资源监测太空船 NASA's latest and most ambitious weather satellite is measuring Earth's water cycle. Learn more about the Aqua satellite -- today on Earth and Sky. DB: I'm Deborah Byrd. JB: And I'm Joel Block for Earth and Sky. This

发表于:2018-12-07 / 阅读(68) / 评论(0) 分类 (科普英语)Earth and Sky

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 创新英语

Broadcast: Jan 02 2003 China has announced it plans to launch its first manned spacecraft in the second half of this year to become only the third country to do so. The news comes as China's fourth un

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 VOA2003(上)-科技先知

[00:05.75]The American space agency has released to the public the first of many new pictures of Jupiter's Moon,Io. [00:15.41]NASA's Galileo spacecraft took the pictures last July and October using both black and white film and color film. [00:25.73]

发表于:2018-12-26 / 阅读(65) / 评论(0) 分类 美国英语听力80篇

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(157) / 评论(0) 分类 60秒科学

By David McAlary The U.S. space agency, NASA, launched a satellite Saturday that scientists hope will help them locate the sources of mysterious gamma ray explosions, the brightest most energetic burs

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 VOA2004(下)--健康科技

By David McAlary The U.S. Cassini spacecraft orbiting Saturn has found evidence that the giant planet's dazzling rings are decaying and may eventually be gone. And the rings are dirtier than thought,

发表于:2019-01-03 / 阅读(80) / 评论(0) 分类 VOA2004(下)--健康科技

The United States space agency will launch a spacecraft to explore the sun more closely than ever before on Saturday. NASAs Parker Solar Probe will fly through the hot solar atmosphere and come within just 6 million kilometers of the suns surface. Th

发表于:2019-01-03 / 阅读(57) / 评论(0) 分类 2018年VOA慢速英语(八)月

AS IT IS 2015-07-15 US Spacecraft Flies by Pluto After Nine-Year Trip It has taken more than nine years for an American spacecraft to reach the far edge of our solar system. The spacecraft, named New Horizons, sailed past the dwarf planet Pluto on Tu

发表于:2019-01-12 / 阅读(61) / 评论(0) 分类 2015年VOA慢速英语(七)月

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(137) / 评论(0) 分类 VOA标准英语2011年(四月)

China's first cargo spacecraft, the Tianzhou-1, was launched on Thursday from the Wenchang Space Launch Center in southern China's Hainan Province. Tianzhou-1 is the first cargo ship independently developed by China and is expected to dock with the o

发表于:2019-01-19 / 阅读(87) / 评论(0) 分类 2017CRI中国国际广播电台

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(76) / 评论(0) 分类 英语单词荟萃

BAIKONUR, Kazakhstan, April 5 (Xinhua) -- Russia launched a spacecraft with three astronauts on board from the Kazakh Baikonur space center early on Tuesday, Xinhua correspondents(通讯记者 ) reported from the site. The Soyuz TMA-21 spacecraft

发表于:2019-02-05 / 阅读(61) / 评论(0) 分类 英语新闻

WASHINGTON, March 25 (Xinhua) -- NASA's Stardust spacecraft(宇宙飞船) depleted fuel and ceased operation on Thursday after a 12-year run, the U.S. space agency said Friday. This is the end of the spacecraft's operations, but really just the begin

发表于:2019-02-07 / 阅读(70) / 评论(0) 分类 英语新闻

BEIJING, Sept. 27 (Xinhuanet) -- Last-minute preparations for the launch of the Tiangong-1 spacecraft began at the Jiuquan Satellite Launch Center on Monday, meaning the vehicle can soon embark on a mission that will eventually have it dock with a sp

发表于:2019-02-07 / 阅读(55) / 评论(0) 分类 英语新闻

WASHINGTON, May 25 (Xinhua) -- SpaceX's unmanned Dragon capsule docked with the International Space Station on Friday and became the first commercial spacecraft to reach the orbital outpost. According to U.S. space agency NASA, the capsule was secure

发表于:2019-02-08 / 阅读(61) / 评论(0) 分类 英语新闻

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(136) / 评论(0) 分类 VOA标准英语2011年(十一月)

MOSCOW, May 24 (Xinhua) -- Russia's Soyuz TMA-20 spacecraft with three crew members onboard has landed in Kazakhstan on Tuesday, said the Mission Control Center (MCC) outside Moscow. The spacecraft(宇宙飞船) undocked from the International Space

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 英语新闻

Americans are worse at spelling than Britons, with more than half unable to spell embarrassed, liaison and millennium。 美国人在拼写单词方面不如英国人,超过一半的美国人不会拼embarrassed、liaison和millennium。 Despite th

发表于:2019-02-19 / 阅读(78) / 评论(0) 分类 英语新闻
学英语单词
594
Acer metcalfii
after-drying
Almanach de Gotha
ameiva ameiva
anastral mitosis
berdache,berdash
Big Valley
bogwoods
broad-arrow engine
commercial frontage
computer storage hierarchy model
Covenant Code
cryptocarine
darnest
distastefulness
draft apparatus
energetics of ecosystems
external spur gear
fibrocartilago interarticularis
fired heater
formylating agent
fortunacy
garbh
Gettorf
ghutra
Gilbert, Is.
group think
harelipped bat
hose beast
khvansar (khunsar)
label(l)ed atom
lancifolia
laplace's transformation
lattice-type frame
laugh against one's will
leave sth. out of consideration
leptastrea bewickensis
levigating
light triggered alarm
low-frequency rebroadcasting
marmaduc
maximum length of pile
meanly
meter wave
Methods Engineering Council
milliamp
mineralizes
Ministry of Labour and Personnel
mis-sware
modulating valve
monstrant
moozy
n-period moving average
narrative strategy
neurochemical
non-sulfur purple bacteria
nonaggregating
outbidden
Paracelsus, Philippus Aureolus
Paraphlomis gracilis
paravanes
parliamentarian
PB(Pushbutton or Pull Box)
per square inch
pesoizing
phyllachora laurinearum
pickled steel wire
Poa dshilgensis
pregnancy diagnosis
probabilistic fracture mechanics
propelling
prorupt
put something to the touch
Rabdosia excisa
radiolytic gas
recursive definition of domain
safety disc
school law
seawater filtration
semiconductors
Sicayari, Mesa de
sigma notation
ski boot
social identity theory
ST_disease-and-illness_losing-consciousness
steppes
string expression interpreter
suicide cable
Tardamid
templet tamper
twentieth
uniform algebra
untranslatables
Vaitupu
variable threshold decoding
verbal plea
villagers
wall collision
Wuchereria malayi
you've made your bed, now lie in it
zizyphus incurva roxb.