无喷管固体火箭发动机

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(304) / 评论(0) 分类 WORDS AND THEIR STORIES

Lucy likes to finish it off, meaning she likes to finish doing her hair, with a little hairspray. 露西喜欢最后喷一点头发定型剂,意思是她打理头发的最后步骤。 Hairspray, hairspray, (one word) is liquid that you put on a lar

发表于:2018-12-01 / 阅读(182) / 评论(0) 分类 ESL露西的一天

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(114) / 评论(0) 分类 地道英语在线听

听广告学英语:Motor Show 展 原文:The Asia Pacific International Motor Show, a marine exhibition presents a dizzying(dazzling) array of luxury cars, classic cars, sleek cars, yachts, boats, and water sports. Amazing new product launches, expert advic

发表于:2018-12-07 / 阅读(164) / 评论(0) 分类 听广告学英语

for when you shut the bellows, the valve cannot close the air-hole because of your finger, 因为, 当你关闭风箱把手时, 你的手指使得阀门无法关闭空气进出的圆孔, and most of the air then escapes through this hole instead of g

发表于:2018-12-18 / 阅读(100) / 评论(0) 分类 英国学生科学读本

外部设施 information desk 服务台 hotel register book 旅客登记簿 registration form 登记表 newsstand 售报处 postal service 邮局服务处 shop 小卖部 bar 酒吧间 lounge 酒店大厅 billiard-room 台球房 dining-room, dining ha

发表于:2018-12-18 / 阅读(97) / 评论(0) 分类 英文语法词汇

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(137) / 评论(0) 分类 英语金曲精听

mattress 褥子 quilt 被 blanket 毯子 sheet 床单 bedspread 床罩 cotton terry blanket 毛巾被 pillow 枕头 pillow 枕头 pillowcase 枕套 mat 席 cushion 垫子 bathroom 浴室 bath tub 浴盆

发表于:2019-01-07 / 阅读(118) / 评论(0) 分类 考研英语

我们中国人把多嘴多舌、口没遮拦的女人叫做长舌妇,把信口开河、喋喋不休的男人则称之为多嘴男,在西方,这种人被形容为长了一张motor mouth。 我们知道motor意为发动机、马达,因此motor

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 美国俚语

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(184) / 评论(0) 分类 2007年VOA标准英语(九月)

You pump it at a high pressure through a nozzle. You create a spray of detergent. 你用高压将它压过一个喷嘴,你制造了清洁剂喷雾。 Then the spray dries. It turns into powder. It falls to the floor. 喷雾干燥后就成了粉末,

发表于:2019-01-18 / 阅读(108) / 评论(0) 分类 TED演讲教育篇

Automakers are rolling out their new electric vehicles at the 2018 Beijing Motor Show, the motor industry's biggest sales event this year. Carmakers expect new growth in China's market despite the looming threat of a trade war between China and the U

发表于:2019-01-19 / 阅读(155) / 评论(0) 分类 2018CRI中国国际广播电台

The land-speed record 地面速度记录 How to build a 1,000mph car 怎样建造时速1000英里的汽车 Hybrid rocketry will be used to drive faster than ever before 混合火箭技术将用于更快地驱动车辆 May 5th 2011 | from the print ed

发表于:2019-01-26 / 阅读(95) / 评论(0) 分类 经济学人综合

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(203) / 评论(0) 分类 美国习惯用语

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(131) / 评论(0) 分类 英语新闻

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(103) / 评论(0) 分类 英语新闻

He was riding the LIRR to Oyster Bay. He saw beautiful scenery everywhere. But he also saw graffiti everywhere. There must be a way to stop graffiti, he thought. He did some research. He developed a design for a graffiti-buster. He presented it to a

发表于:2019-02-15 / 阅读(131) / 评论(0) 分类 英文短篇故事(纽约)

The first rockets were Chinese. In the 1230s the armies of the Song dynasty, 首批火箭出现在中国。十三世纪三十年代,宋朝军队 who were fighting Mongol invaders, started launching fire arrows propelled by gunpowder some 300 metres

发表于:2019-02-16 / 阅读(120) / 评论(0) 分类 经济学人科技系列

Its been a long time since Ive seen my friends Steve and Liz, and I thought this would be a good weekend to drive up to Santa Barbara to see them. Gas prices have been through the roof, but I decided to take the short road trip anyway. Before getting

发表于:2019-02-18 / 阅读(109) / 评论(0) 分类 地道美语播客

Presenter/producer: Jean Dong Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that you might not find in your English text book. Jean: 学习英式英语非常重要的一部分就是要

发表于:2019-02-26 / 阅读(222) / 评论(0) 分类 地道英语在线听
学英语单词
air bubble curtain
anthracite coal
Arixtra
Assonet
auxiliary note
aviation medical examiners (ames)
bell hanger's gimlet
Bhabhan
branching switch board
Bufonidae
CDings
Cenepa, R.
central refrigerating
ceratoid
cerian
Chamaecytisus
chasmanthinine
city sanitation measures
combination entropy
computer operation package
cross and resident assembler
Crown Agents
disillude
distrustiness
dokdas
down-strokes
drill lathe
EDTW
emergency dewatering system
family tytonidaes
floatation analysis
giant coccid
glass house
hallerman
HawkDoveBourgeois model
heart-headed tapeworm
hemicellulase
hemophillin
hepatic segments
Holectypus
hugemongous
human resources model
illegally cross the national border
interconnected stabilizer/elevator (ise)
LGK.
low pressure filter
lower main shield(ing)
Mabein
machine diagram
marine mussels
material price for estimation
muis
neutral gene
off hook
one-fortieth
peak hold amplifier
peak let-through characteristic curve
peritectic reaction
Piazofolina
poetdom
pre-mixing combustion
pressure ice foot
pseudochancre
quaternate
RBC autohemolysis test
real topological linear space
receiver-scanner
residual emission
ripple laminae inphase
romita
sampling techniques
Scottish Lallans
second conjugate space
self surrender
self-potential difference
Serocillin
sign converter
slipcover
sluggish turnover
small claims
static barrier
succinanilide
t-b
tetartohedral pentagonal dodecahedron
Tetrahydroaminoacridine
tfiiias
tfimyristin
tics
transmittals
trash separator
trick out
twithought
two-sided effect
ulath
vinyl n-butyl ether
war cries
water-soluble fluid
weighing belt
Wharton reaction
wheel lock gun
white cement powder
yanking