试验机数据

Airplane Engines In 1945, a new type of airplane engine was invented. It was much lighter and more powerful than earlier engines, and enabled warplanes to fly faster and higher than ever. This type of engine was called the jet engine because it below

发表于:2018-11-30 / 阅读(221) / 评论(0) 分类 英语专业四级考试指南

06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu

发表于:2018-12-03 / 阅读(159) / 评论(0) 分类 2010年ESL之商务英语

[00:04.57]Excitement fills the early morning air as you arrive at learn to recognize and name each part of the parachute. [00:19.17]You also learn what each part does. [00:22.05]The excitement builds as your teacher describes each stetp it of the jum

发表于:2018-12-03 / 阅读(174) / 评论(0) 分类 美国英语听力80篇

听广告学英语:Mitsubishi GDI Engine三菱汽车引擎 Mitsubishi GDI 三菱汽车引擎 原文 It's the GDI, the engine technology of tomorrow is already being driven today. Mitsubishi's GDI engine produces more power, reduces fuel consumption, and emits less carb

发表于:2018-12-07 / 阅读(213) / 评论(0) 分类 听广告学英语

[00:07.58]Igor Sikorsky was born in the city of Kiev, Russia; on May 25, 1889. [00:16.12]His mother was a doctor. [00:15.12]His father was a professor of psychology. [00:18.59]Igor became interested in science when he was very young. [00:23.82]He was

发表于:2018-12-26 / 阅读(152) / 评论(0) 分类 美国英语听力80篇

Everybody uses search engines. The most popular one in the world is Google. Im not sure if its the best search engine but everyone knows it. Google always works for me. I never use any other search engine. I dont really see any need for anything else

发表于:2018-12-28 / 阅读(187) / 评论(0) 分类 听一分钟英文-S

[ti:王迈迈英语B级考试全真模拟试题与详解test8 听力] [ar:王迈迈] [al:王迈迈英语B级] [by:wmmenglish.com] [00:00.41]王迈迈英语B级考试全真模拟试题与详解test8 [00:00.52]test8 [00:03.14]Part I [00:05.32]Section A [00:07.62]Directions: [00:09.80]This sectio

发表于:2018-12-31 / 阅读(205) / 评论(0) 分类 王迈迈英语AB级考试讲解

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

发表于:2018-12-31 / 阅读(137) / 评论(0) 分类 粉红猪小妹第三季

customs officer 海关人员 careers guide 就业指导 commodities fair 商品交易会 cotton goods 棉织品 dress shop 服装店 dining room 餐厅 driving licence 驾驶证 data processing 数据处理 death penalty 死刑 estate agent 地产经纪

发表于:2019-01-02 / 阅读(168) / 评论(0) 分类 薄冰实用英语语法详解

NASA Successfully Tests New Rocket Engine NASA最强火箭测试成功 火星之旅指日可待 The American space agency successfully tested a powerful new rocket engine this week in the desert of northern Utah. The rocket booster is meant to take a

发表于:2019-01-12 / 阅读(256) / 评论(0) 分类 2016年VOA慢速英语(七)月

One of the world's foremost analysts of North Korea's ballistic missile programs says reports of missile engine testing at a newly revealed facility appear credible. As VOA Seoul Correspondent Kurt Achin reports, North Korea is apparently able to te

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 VOA标准英语2008年(九月)

Fighting Fire in Nairobi with Just One Fire Engine 内罗毕的消防部门只有一辆消防车 肯尼亚首都内罗毕人口日益增长完全超过了城市应急设施的承受范围。这个城市的消防部门已经捉襟见肘,居民正在采取

发表于:2019-01-14 / 阅读(159) / 评论(0) 分类 VOA标准英语2013年(七月)

'Engine Block Burritos' And Other Road Trip Tips From Touring Musicians AILSA CHANG, HOST: Road trips mean different things to different people. Maybe you're counting yellow cars or listening to all the Harry Potters. Personally, I always end up fall

发表于:2019-01-17 / 阅读(159) / 评论(0) 分类 2016年NPR美国国家公共电台8月

讲解 Today's key word is Engine engine[英][end??n][美][?nd??n] n.发动机,引擎; 工具; 火车头; 机车; vt.给安装发动机; Eg. is a search engine.) It means: A machine designed to convert one form of energy into mechanical energy. 例

发表于:2019-01-17 / 阅读(160) / 评论(0) 分类 英语悠选脱口秀

SAN FRANCISCO, Nov. 21 (Xinhua) -- E-commerce and online payment giant eBay announced on Monday that it has acquired New York-based technology startup Hunch, an online platform that delivers customized recommendations to users based on their individu

发表于:2019-01-22 / 阅读(250) / 评论(0) 分类 英语新闻

SAN FRANCISCO, April 22 (Xinhua) -- Apple and Google collect smartphone(智能手机) users' location information as part of their race to build massive databases, The Wall Street Journal reported on Friday after analyzing data and documents. Accordi

发表于:2019-02-03 / 阅读(151) / 评论(0) 分类 英语新闻

WASHINGTON, Nov. 8 (Xinhua) -- NASA plans to add an unmanned flight test of the Orion spacecraft in early 2014 to its contract with Lockheed Martin Space Systems for the multipurpose crew vehicle's design, development, test and evaluation, the U.S. s

发表于:2019-02-07 / 阅读(180) / 评论(0) 分类 英语新闻

But when they really get pushy, people really get pushy, I say, I do it because you do it for your kid. 但是当他们变得有进取心时,我们就会变得更有进取心,我说:我这样做就像你们为自己的儿子做的原因一样。

发表于:2019-02-13 / 阅读(138) / 评论(0) 分类 TED演讲国际问题篇

One of the world's foremost analysts of North Korea's ballistic missile programs says reports of missile engine testing at a newly revealed facility appear credible. North Korea is apparently able to test its missiles under more realistic conditions

发表于:2019-02-14 / 阅读(143) / 评论(0) 分类 VOA双语新闻 2008年9月

North Korea today hailed its test of a new intermediate-range missile and claimed that it can now hit U.S. bases in the Pacific with a nuclear warhead. State TV broadcast footage of Sunday's launch. The missile traveled nearly 500 miles, but analysts

发表于:2019-02-25 / 阅读(128) / 评论(0) 分类 PBS访谈社会系列
学英语单词
a.k.a.
Afobaka
air admission
alternating current amplifier
anaunter
anesthesiologies
animal charcoals
arcosolium
ascostromata
bean sprout
beauty parade
central rod
centre gauge hatch
character special file
Cherepanovskiy Rayon
chimba
Clooneagh
conical arbor
consular decision
cupola charger
Dagestanskiy Zapovednik
depalmitoylates
dividend revenue
domiciliaries
doyennes
electronic digital computer
family Viperidae
file access keys
foolin'
foreign exchange receipt
formally-defined security
frolicketh
frushed
geologic disposal concept
give up a hobby
gland end cover
glazed over
granats
grid coordinate
hailanensine
hard-solder joint
heart of aortic configuration
heat waves
hectocotyl
helicoidal groove
home mobile station
in cement
International Business Machine
inventory value
ion transmission
isobutyronitrile
kranner
landing base
lesness
Mare Piccolo
mechanochemical coupling hypothesis
mignon lamp
MM coil
mokel
molten-salt container
myocardiograph
Namp'ot'aesan
natural-foods
negative condition
Neoshirakia japonica
outlet bucket
pakols
pasteurellosis of cattle
pectic body
permanet magnet
personal filing system
polynomial transformable
powermasters
prarie
Preemptive Rights
productionism
protocatechuates
rarin'
real right for security
refained
rewe
right close
saussureans
Shoot-Through Current
sintered diamond tool
slit(-type) burner
solid state laser material
spasmoxale
spatial locality
telecommand equipment
terminal dialog(ue) area
tetraerythrin
turbo disc mixer
tuxed
unremorsefully
vat scarlet RM
Vynohradiv
wattur
work analysis
workholding
yardstick
zinc crust liquating apparatus