大马力发动机

[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(142) / 评论(0) 分类 美国英语听力80篇

Kate: Hello and welcome to 6 Minute English with me, Kate Colin. In this programme we're going to be talking about gliding. This is when you fly in a light unpowered aircraft known as a glider. Today I'm joined by Rebecca Byrne, who by sheer co-incid

发表于:2018-12-03 / 阅读(98) / 评论(0) 分类 一起听英语

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(180) / 评论(0) 分类 听广告学英语

The new gasoline/electric hybrid Chevrolet Volt Today President Obama visits a U.S. auto plant that makes the battery-powered Chevrolet Volt. Some analysts think the Volt could revitalize the struggling American auto industry with its high-tech batte

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 VOA标准英语2010年(七)月

[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(129) / 评论(0) 分类 美国英语听力80篇

Unit 7 Music In-Class Reading Music to Your Gears I. Word List Directions: Memorize the following words and phrases before class. You will benefit from your effort when you get the passage from your t

发表于:2018-12-29 / 阅读(90) / 评论(0) 分类 新编大学英语阅读部分

Narrator: Exercise 3.9. Lecture 3: Electric cars? Solar-powered buses? When most people imagine solutions to the problems of city air pollution they probably think of electricity and solar power. But the problem with an electric car is that the elect

发表于:2018-12-30 / 阅读(172) / 评论(0) 分类 202 Useful Exercises for IELTS

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(172) / 评论(0) 分类 国家地理2007年

Brazilian police claim the United States is the largest supplier of guns that end up in the hands of Brazils armed criminals and drug dealers. Brazilian Federal Police released a report on guns in December 2017. The Reuters news agency published a st

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 2018年VOA慢速英语(一)月

Southwest Airlines Pilot Praised for Her 'Nerves of Steel' This is Whats Trending Today An American pilot who made an emergency landing Tuesday after the plane lost an engine is being praised for her nerves of steel. The pilot, Tammie Jo Schults, was

发表于:2019-01-03 / 阅读(101) / 评论(0) 分类 2018年VOA慢速英语(四)月

I haven't been to church since I don't remember when Things were going great until they fell apart again So I listened to the preacher as he told me what to do He said you can't go hating others who have done wrong to you Sometimes we get angry, but

发表于:2019-01-10 / 阅读(99) / 评论(0) 分类 英乐时空

Google Buys Drone Company 谷歌收购无人机公司 In its latest purchase of high-tech companies, Google has acquired a manufacturer of solar-powered drones that can stay in the air almost indefinitely, relaying broadband Internet connection to re

发表于:2019-01-14 / 阅读(94) / 评论(0) 分类 VOA标准英语2014年(四月)

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(133) / 评论(0) 分类 英语悠选脱口秀

谷歌收购无人机制造商泰坦公司 In its latest purchase of high-tech companies, Google has acquired a manufacturer of solar-powered drones that can stay in the air almost indefinitely, relaying broadband Internet connection to remote areas.

发表于:2019-01-19 / 阅读(95) / 评论(0) 分类 VOA双语新闻 2014年4月

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(223) / 评论(0) 分类 英语新闻

A AAMA American Automobile Manufacturers Association 美国汽车制造商协会 ACEA Association des Constructers Europens dAutomobiles 欧洲汽车制造商协会 ACS American Chemical Society 美国化学学会 AFR Air/Fuel Ratio 空/燃比 AFV Alternative Fuel Vehicle 代用

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 英文语法词汇

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(89) / 评论(0) 分类 经济学人科技系列

谷歌收购无人机公司 In its latest purchase of high-tech companies, Google has acquired a manufacturer of solar-powered drones that can stay in the air almost indefinitely, relaying broadband Internet connection to remote areas. It is seen as

发表于:2019-02-06 / 阅读(103) / 评论(0) 分类 英语新闻

Traffic at our twelve oclock, 10 miles, climbing. Should we expedite our descent to cross altitudes? 601. 冲突飞机在我们12点钟方位,10海里处,正在上升。我们应该加速下降以穿越高度吗? Unable, TCAS RA. 602. 不能,

发表于:2019-03-10 / 阅读(232) / 评论(0) 分类 飞行员英语900句

SCOTT SIMON, HOST: The Democrats' proposed Green New Deal calls for America to eliminate greenhouse gas emissions from U.S. transportation, an ambitious goal that would require - among many other things - phasing out cars that run on gasoline. That m

发表于:2019-03-17 / 阅读(375) / 评论(0) 分类 2019年NPR美国国家公共电台2月
学英语单词
A tree must be bent while it is young.
antennariidaes
anyting
assonance
atto-joules
awhit
bipartite curve
black marketeer
bowline bridle
Bracadale
breaking-off process
bulwark plate
button mushrooms
camillids
charted right
comparative search
contested
correction up
criminal chromosome
csapp
dakheel
diffraction phenomenon
displace the operating point
drum armature
ellipsoid vault
epinephelus lanceolatus
formable period offreezing wall
forward strokes
gas collecting channel
gas hydrate of
genus dryopithecuss
halching
heavy froging
hetaerae
hexabromdioxy-phenyl carbinol
high cube container
hollow shaft drive
holmium oxide
Hypenantron
in series
infracture
intercoxal
interlunation
Isabella County
job performance
kental
kilometres
lloyd-evans
luteinises
main lift
malacostraca
masked gout
meat loaf form
microwave therapy
mulhooley
multidimensional derivative
myllwell
objective requisites of crime
oliveys
optical integration
orenco
orthoamphibole
outrecuidance
oxlike
parasequences
parrell
peripheral aneurysm
pertex
plantares
ponsone
psilanthropy
quadratic curve
quantitative cytophotometry
Quebecisms
range panel
regenerative feedwater heating system
relative front
resulting solution
rhea silvias
rickles
saroyan
Scotch
scurids
shoulder joint
sky wave delay curves
slabberment
spondylus barbatus barbatus
swaan
symmetrical breaking capacity
telobranchial bodies
Teutonicised
the gentle sex
thirsting for
total pile mass
truss model
twist tester
two-spectra binary
wagon wholesaler
water proof socket
whayne
xylaria intraflava
zhang heng