微波动力源

Powered Exoskeletons Give Assistance in Walking, Lifting Powered suits that could help paralyzed people walk and others lift and carry heavy loads with ease have been an inventor's dream since late 19th century. But they had to wait until the 21st ce

发表于:2018-12-16 / 阅读(168) / 评论(0) 分类 VOA标准英语2015年(七月)

He shook the squeeze bottle of mustard. The lift-top opened up. Did any mustard come out? He looked on the floor. He didn't see any mustard. He looked on the countertop. He didn't see any mustard. He squeezed mustard onto his two hot dogs. The next d

发表于:2018-12-26 / 阅读(163) / 评论(0) 分类 英文短篇故事(纽约)

Recently, some researchers in Australia were excited about messages from a distant galaxy. But it turns out that the signals were from a completely different source. The scientists at Parkes Observatory in Australia specialize in radio bursts- short

发表于:2018-12-28 / 阅读(128) / 评论(0) 分类 轻松英文阅读

[00:01.26]Unit 4 Inventions and Inventors [00:05.02]Lesson 13 [00:10.56]Exercise 1.2 [00:14.46]Microwave ovens are used by [00:16.53]millions of families every day. [00:18.99]Many of you may have a microwave oven [00:21.23]in your home. [00:22.79]the

发表于:2018-12-29 / 阅读(375) / 评论(0) 分类 北师大版初中英语九年级(全一册)

Todd: OK, Nicoleta I am going to ask you questions about your kitchen. Nicoleta: Mm-hm. Todd: OK, first of all, what do you do in your kitchen? Nicoleta: Cooking mostly. Todd: Yeah, OK. At your home, back in Germany, who cooks at your house? Nicoleta

发表于:2019-01-02 / 阅读(177) / 评论(0) 分类 英语访谈对话

Michael put a frozen burrito into the microwave. He sat down and read the newspaper. He read the sports section. He got up. He went to the microwave. He took out the burrito. It wasnt hot. It wasnt warm. It was still frozen. He had forgotten to turn

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 简单慢速英语阅读

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(181) / 评论(0) 分类 2018年VOA慢速英语(一)月

As an alternative to expensive helicopters or traditional jets, some law enforcement agencies are experimenting with lightweight craft that stay airborne using just a parachute. Steve Mort | Palm Bay, Florida 01 January 2010 The Palm Bay Police Depar

发表于:2019-01-07 / 阅读(260) / 评论(0) 分类 VOA标准英语2010年(一月)

By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w

发表于:2019-01-07 / 阅读(225) / 评论(0) 分类 VOA标准英语2008年(三月)

Leave a stack of old applications and a note saying, Install these 留一堆没用的旧软件和一张写着安装这些便条 Staple your reports in the wrong corner 用钉书钉订报告的时候订在错误的一角 Put tape over the mouse optics

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 节日英语

AS IT IS 2016-08-04 Ugandan Company Demonstrates Solar-Powered Bus 乌干达演示太阳能汽车 A bus powered by the suns energy has made its public debut. Kiira Motors Corporation demonstrated the new electric bus recently at a sports center in th

发表于:2019-01-12 / 阅读(212) / 评论(0) 分类 2016年VOA慢速英语(八)月

The drive to develop a battery to power automobiles, without using petroleum, is also behind the effort to develop an electric powered airplane. New designs for electric aircraft were recently unveiled at the Experimental Aircraft Association's (EAA)

发表于:2019-01-13 / 阅读(195) / 评论(0) 分类 VOA标准英语2010年(八)月

India has launched its first indigenously built nuclear-powered submarine capable of firing ballistic missiles. The submarine, once in service, will give the country the capability to fire nuclear weapons from sea besides land and air. The Indian na

发表于:2019-01-14 / 阅读(192) / 评论(0) 分类 VOA标准英语2009年(七月)

托福考试写作中常见问题: 1.结构不平行 例:I was able to raise my TOEFL score by studying hard and I read lots of books. 当使用连词将一系列的单词联接起来的时候,应当使用词性相同或同一类型的短语。

发表于:2019-01-17 / 阅读(168) / 评论(0) 分类 实用英语

This is the VOA Special English Development Report. Harvest in Benin A new study in West Africa shows how farm irrigation systems powered by the sun can produce more food and money for villagers. The study in Benin found that solar-powered pumps are

发表于:2019-01-31 / 阅读(210) / 评论(0) 分类 2010年慢速英语(一)月

Did you know that in general we have on the average, i guess, about 26 eletronic gadgets in our house and they are constantly all pluging them and charging them and very little that power actually goes to chargers. Some of it is just regularly runnin

发表于:2019-02-03 / 阅读(190) / 评论(0) 分类 英语杂谈

People flying into Indias southern city of Cochin may see numerous solar panels around Cochin International Airport. But they may not know that the airport was the first in the world to be fully powered by solar energy. A sea of shiny solar panels st

发表于:2019-02-18 / 阅读(192) / 评论(0) 分类 2019年VOA慢速英语(二)月

I'll have a sandwich for lunch. 我午餐想吃三明治。 吃午餐1.I'll have a sandwich for lunch. 我午餐想吃三明治。 2.I'll get you a Coke to go with your sandwich. 我帮你拿一杯可乐,让你吃三明治时喝。 3.I just made so

发表于:2019-02-27 / 阅读(229) / 评论(0) 分类 快口说英语

1.结构不平行 例:I was able to raise my TOEFL score by studying hard and I read lots of books. 当使用连词将一系列的单词联接起来的时候,应当使用词性相同或同一类型的短语。 2.不知所云 例:Many companies

发表于:2019-03-01 / 阅读(278) / 评论(0) 分类 托福英语

jewelry n.珠宝,首饰(集合名词,不可数) Zack gave his wife a piece of jewelry to celebrate their wedding anniversary. 查克给了他太太一件珠宝以庆祝结婚周年。 junk n.垃圾,废物 That bicycle I bought yesterday is really

发表于:2019-03-17 / 阅读(415) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
Actinidia cylindrica
add-to-memory technique
anti-selfcontained navigation
armored division
aughte
Automated Process Planning System
biobermite
blood-twig
boeuf bourguignon
boly
borrel
Buon Trap
buoyage fee
carnival-times
casual gamer
condensable vapour
copulatory apparatus
courts of chancery
CROS aid
cutting and bleading machine
descendente
double pour grain roll
double projection instrument
duryl
elevator pulling rod
empirical-analytic
export bill for collection
ficoides
finitely generated free R-module
flow microfluorimetry
fluid-injection thrust-vector control (fitvc)
forest faunal group
Gadifer de La Salle
goias
gross margin pricing
gunhouse
hardness of stone
hexendioic acid
high-rate forming
hip circumference
hydromagnesium
hydromatic
ignoblenesses
impulse conduction
iodyrites
ion kinetic energy spectroscopy
jeaunte
labor insurance regulations
Larsen Inlet
length gage
light beats
lofortyx californicuss
low-rate code
microbulb pipette
Minnehaha County
Mono-IX
monomycin
mooders
mountain spleenwort
much-needed
multibucket
murdering bird
Nef and Spengler method
observation station of surface movement
Ogata-Ogsta's silver method staining
oil refining plant
ojok
pepperoncini
phosphatidylinositol phosphate
phosphorised
pyrindole
quanta option
reel bat
regional tutorial services
religious tolerance
reside(in)
runway threshold lights
same shit, different day
scombre
scoundrelously
sinus
slack busbar
solid connection
sported
steam flow sealing
step response function
stretch thrust
studia
tail-skid shoe
technical decline
thrower
tissue molding
ultra - violet radiation
underexercising
updraft boiler
urban air pollution model
veel
vids
voltage telemeering
writing pointer
yosis
zoot-suiters