高空探测火箭

WORDS AND THEIR STORIES - Rocket Scientist By Jerry Watson Broadcast: Sunday, November 28, 2004 Hello, I'm Phil Marily with Words and Their Stories, a program in Special English. You do not need to be

发表于:2018-12-01 / 阅读(417) / 评论(0) 分类 WORDS AND THEIR STORIES

Going up quickly, like a rocket Helen: Hello, this is Real English from BBC Learning English. Im Helen. Zo: 你好吗? 我是刘佳。 Helen: Today were going to look at words and phrases that have recently become part of the English language. Zo: 地道英语

发表于:2018-12-07 / 阅读(206) / 评论(0) 分类 地道英语在线听

In 1940, North American Aviation designed the legendary P-51 Mustang in response to the British need for a high-performance fighter aircraft. The Mustang featured the most advanced laminar flow wing and a ducted cooling radiator positioned under the

发表于:2018-12-30 / 阅读(224) / 评论(0) 分类 国家地理2007年

Why Does Altitude Cause Headache? Mountain climbers face many dangers as they brave the cold winds and icy slopes and jagged cliffs of the peaks they climb. But one of the most serious dangers they face is all in their headsliterally. Why does altitu

发表于:2018-12-31 / 阅读(154) / 评论(0) 分类 英语听力文摘 English Digest

A single Indian rocket launch Wednesday morning sent a record 104 satellites into space. The government-run Indian Space Research Organization (ISRO) said the rocket launched from Sriharikota in eastern India. It broke Russias record of launching 37

发表于:2019-01-02 / 阅读(184) / 评论(0) 分类 2017年VOA慢速英语(二)月

Two pilots recently set a new altitude world record for gliders. A glider is an aircraft that does not have an engine. They are pulled into the air by powered airplanes and then released. They are designed to ride warm, rising air to gain altitude. T

发表于:2019-01-03 / 阅读(293) / 评论(0) 分类 2017年VOA慢速英语(九)月

Rocket man 火箭队队歌 - 电影《农民宇航员》结尾曲 演唱者:Elton John 《农民宇航员》,虽然是小成本电影,情节也很简单,但是很有感觉。尤其是最后的结尾曲,是对电影的一个总结,rocket m

发表于:2019-01-03 / 阅读(210) / 评论(0) 分类 英语金曲精听

Iron Dome defense system uses cameras and radar to track incoming rockets and can shoot them down within seconds of their launch. The system was developed by Rafael, the Israel Military Industries, at a cost of $200 million. Robert Berger | Jerusalem

发表于:2019-01-09 / 阅读(189) / 评论(0) 分类 VOA标准英语2010年(一月)

By Jim Randle Baghdad 13 September 2007 A U.S. general has accused Tehran of sending rockets to Shi'ite groups fighting Iraq's government and U.S. forces in Iraq. VOA's Jim Randle Reports from Baghdad. Gen. Kevin Bergner speaks to reporters in Baghda

发表于:2019-01-11 / 阅读(264) / 评论(0) 分类 2007年VOA标准英语(九月)

U-2 Spy Plane Still Flying High One of the oldest planes the United States Air Force still flies is used to carry out some of America's most sensitive and critical missions. Whether it's aiding NATO troops in Afghanistan, providing surveillance over

发表于:2019-01-13 / 阅读(157) / 评论(0) 分类 VOA标准英语2011年(十二月)

U.S. commanders in Iraq are concerned that Shiite insurgents are using a new type of high-powered homemade weapon that uses rockets made in Iran and elsewhere. In the most recent attack, on Tuesday in northeastern Baghdad, an Iraqi soldier and a U.S

发表于:2019-02-04 / 阅读(136) / 评论(0) 分类 VOA标准英语2008年(七月)

Science and technology 科学技术 Reusable spacecraft 可重复使用的航天器 Jet-set rocket-man 乘喷气式火箭的乘客 A small British firm is working on a nifty new jet-rocket hybrid engine 英国一家小公司正在研发一款轻巧的新

发表于:2019-02-05 / 阅读(146) / 评论(0) 分类 经济学人科技系列

TAIYUAN, Jan. 9 (Xinhua) -- China successfully launched the Ziyuan III satellite Monday from the Taiyuan Satellite Launch Center in northern Shanxi province. The satellite, a high-resolution remote-sensing satellite for civilian use, was launched at

发表于:2019-02-11 / 阅读(200) / 评论(0) 分类 英语新闻

World-Class Runners Flock to Kenyan Town Lornah Kiplagat is a Kenyan-born athlete who has won marathons throughout the world and holds several world records. She and her husband Pieter founded the High Altitude Training Center in Iten, Kenya, after r

发表于:2019-02-12 / 阅读(214) / 评论(0) 分类 VOA标准英语2012年(二月)

BEIJING, Oct. 18 (Xinhuanet) -- NASA recently unveiled its new rocket design, named Space Launch System (SLS), according to media reports. The rocket will make its first unmanned flight in 2017, and the flight with astronauts aboard won't happen unti

发表于:2019-02-13 / 阅读(176) / 评论(0) 分类 英语新闻

Sudden snowfall earlier this week blocked a national highway in Xinjiang Uygur Autonomous Region. The local traffic control department worked nearly 20 hours to clear the snow, and traffic in the area has now returned to normal. The snow started arou

发表于:2019-02-18 / 阅读(175) / 评论(0) 分类 cctv9英语新闻2015年

Cosmic Radiation 上世纪早期,科学家发现一种神秘的辐射形式会破坏他们的实验。后来奥地利物理学家Victor Hess研究发现辐射可能来自天空。后来他多次坐热气球用各种仪器(包括测量放射电荷的

发表于:2019-02-24 / 阅读(182) / 评论(0) 分类 英语听力文摘 English Digest

Hello and Welcome to News and Reports on China Radio International. In This Edition South Korea has postpones the launch of its first domestic space rocket after engineers found a technical glitch hours before the scheduled lift-off. U.S. Defence Sec

发表于:2019-02-28 / 阅读(300) / 评论(0) 分类 2012CRI中国国际广播电台

年底啦,如果你在计划过年去哪儿玩或是明年的出国游,不如看看权威旅游刊物Lonely Planet推荐的2017年十大旅游目的国!这些地方,好玩儿、人少、又不贵!跟Jenny, Spencer一起体验吧! 关键词:

发表于:2019-03-05 / 阅读(187) / 评论(0) 分类 美国文化脱口秀

Chinese Academy of Sciences successfully launched a new sounding rocket, Kunpeng-1B, in Hainan Danzhou early Wednesday. The rocket reached a flight height of 300 kilometers for the first time. Its arrow configuration of altitude control system and ca

发表于:2019-03-12 / 阅读(393) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
1-Hydroxy-2-phenoxyethane
adaptation of eye
altocumuluss
angelicins
antipaludic
apepsy
ashwoods
auristillae hydrogeni peroxidi
Avon Reservoir
bad accident
beedie
best sellers
bozidar
capacity divider
ciliar
clock slips
clonally
deacetyldiltiazem
dry shaping
earth curvature correction
elective genesis
embretson
Engerix-B
erlianite
esker trough
field strength diminution factor
finger tilt mechanism
floater length
fracture probability
gagliardo
Ghannouche
goehner
growth unit
hermannssons
Hus, Jan
in-basket
interdendritic
intermediate-level radioactive waste
K. F.
Landolfi's sign
liquor nucis vomicae alkaloidorum
listen for the wings of Azrael
lobectomy of brain
lose the sheep for a ha'p'orth of tar
mail pouch
Malheur River
mechanical ventilating system
methylene aniline
mild silver nitrate
moas
molecular refraction
neckbeards
neutron flux modifying device
non-controlling shareholder
oftene
orbital hemangioma
overindustrializes
parellel terminal
peacemanship
pensyful
phaeochrome cell
phenomenical
pirquitasite
polychromatic radiation
power napping
Presthółar
procedural constitutionalism
PS (proof stress)
punctatas
Rami atrioventriculares
rear projection tv
ride off on a side issue
Satovcha
shloka
sounding leadline
Sourdeval
spathic iron ore
Station, transfer.
steam/liquid type break
stumpish
sub-grades
superior labial veins
Sveg
swinging the lead
synoecised
Synvinolin
tax liens receivable
technical advantage
technology colleges trust
thiophosgen
Those were fine times!
thrust-bearing liner
topgallant bulwark
transad
transformally
transverse channel
turbidimetrically
twertons
twin aggregate
twist-on-twist
Umm Ruwābah
where from