氢气发生器

[00:04.00]flight [00:06.22]n.飞翔,飞行;航班;航程;楼梯的一段 [2]逃跑,溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(200) / 评论(0) 分类 考研英语词汇2005

The composition of the sun lies in this bar code. 这个条码说明了太阳的组成 All the thin lines are caused by tiny amounts of complex elements 这些细细的线条,都是微量复杂元素造成的 metals like iron and magnesium. 好比说

发表于:2018-12-07 / 阅读(114) / 评论(0) 分类 太阳科普

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 VOA2003(上)-科技导航

I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indians and Pakistanis

发表于:2018-12-12 / 阅读(84) / 评论(0) 分类 英语演讲

Gas Shortages Test Patience of Motorists Following Sandy A New York City policeman directs a motorist to the end the line at a gas station in Brooklyn. And quite a line it is. Drivers here are waiting five hours to get to the head of it. Police are o

发表于:2018-12-16 / 阅读(74) / 评论(0) 分类 VOA标准英语2012年(十一月)

British Prime Minister Theresa May in the cabinet office signs the official letter to European Council President Donald Tusk invoking Article 50 and the United Kingdom's intention to leave the EU. [Photo: Reuters] The UK has pulled the trigger for Br

发表于:2018-12-20 / 阅读(83) / 评论(0) 分类 2017CRI中国国际广播电台

A little old lady goes to the doctor ... and says,

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 英文笑话

Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 VOA2003(上)-国际时讯

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(110) / 评论(0) 分类 2015年VOA慢速英语(七)月

By Deborah Block Washington 13 May 2008 As the price of gasoline continues to rise in the U.S., more Americans are buying smaller, more fuel-efficient vehicles. Others are holding on to their big cars, in hopes that gas prices will eventually go down

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2008年(五月)

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(99) / 评论(0) 分类 2017年NPR美国国家公共电台12月

Do you have gas? Beginners. What kind of a question is that? Are you talking about my body or my car? Well, actually, I am talking about your car. Gas, or petrol, as it is called in England, is a big subject at the moment. Driving a car has become re

发表于:2019-01-28 / 阅读(89) / 评论(0) 分类 英语博客 A cup of English

NEW YORK Plug in your car, then unplug, and drive away. More and more consumers are doing just that. At the 2014 New York Auto Show many automakers unveiled electric or hybrid vehicle to address the growing global appetite for environment-friendly ca

发表于:2019-01-30 / 阅读(85) / 评论(0) 分类 英语新闻

By Robert Berger Jerusalem 02 April 2008 Israel is strengthening security on its home front in a sign of war jitters. As Robert Berger reports from VOA's Jerusalem bureau, Israel is casting a wary eye toward Iran. Israel's security Cabinet has decide

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 VOA常速英语2008年(四月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-05 / 阅读(69) / 评论(0) 分类 能源行业英语

PREFIX 1.a-:of;on;intensive;negative,not,without;ad-;ab-. 2.ab-:away from,off. 3. ad-:to;at;for. 4. aer(o)- :relating to air . 5.al-:all. 6.ambi-:on both sides,around. 7.amphi-:on both sides,around. 8.an-:negative,not,without. 9.ana-:upon,up,on. 10.a

发表于:2019-02-06 / 阅读(124) / 评论(0) 分类 雅思英语

December 30, 1954 I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indi

发表于:2019-02-09 / 阅读(126) / 评论(0) 分类 英语美文

Listen to the dialogues and fill in T for True, F for False. 英语对话1 A: Do you know what kind of petrol this car is using? B: No idea. This car is rented! A: Gee. You should ring for an enquiry. 英语对话2 A: Have you ever been to TRJ gas st

发表于:2019-02-17 / 阅读(131) / 评论(0) 分类 英语听力练习题

9月16日是墨西哥馆日,墨西哥馆五颜六色的风筝森林吸引了不少人的眼球,你知道小小的风筝里有什么大学问吗?其实风筝也有很多种分类哦,一起来看看吧。 说到kite这个单词,这也许是我们

发表于:2019-02-18 / 阅读(131) / 评论(0) 分类 英语口语

North Korea conducted a 'successful' hydrogen bomb test, Pyongyang has confirmed. The thermonuclear weapon triggered a massive 5.1 magnitude earthquake when it exploded at 10am local time on Wednesday. 平壤方面已经证实,朝鲜成功的进行了

发表于:2019-02-18 / 阅读(68) / 评论(0) 分类 英语新闻
学英语单词
a group army
adi technique
Air Target Materials Program
alizarin violet
Altach
antiported
approval of material repairs
Arthur Symons
axisymmetric strain
blade element theory
Budinger-Ludloff-Laewen disease
cab -getter
cell container
chrissi
Clovis II
coded data
controlled clearance piston gauge
cranioorbital
crying call
diffused spike
ditropan
diurnal migration
Domytal
double bolted shackle
droel
dryer paint
elinson
endovaccination
ensuites
extravagance
fault tolerant gate
Finno-Ugric languages
fluviatile
Foucaldian
friend at court
gasketed joint
georeferentiation
gimpel
greater omentums
gugulipid
hackmarack
Halvrimmen
heart shaped hoe
high-accuracy machine tool
Holliday model
index instruction
Injuria non excusat injuriam.
Jos Plat.
lac Virginis
loaded language
luminous layer
many channel reaction
maxilla nasal process
mechanical chipping
methacholine
mitigation of damage
miusidin
Mot'a
musall
musical act
newsprinting paper
okubo
ossification of penis
otoitids
oxathiene
palime (kpalime)
paternal acres
pattern sample
personalization technology
post oaks
powder factor
prism shape
rdcl
re emphasis
recoats
Richard Henry Tawney
rod anode X-ray tube
root mean square velocity
san ts'ai
sandwich method
settle a bill
shamously
shunt-connected DC generator
sodium intake
soldier's battle
sponge-glass
storage factor
teleparallel
the trade union
theory of servo mechanism
thoracic ducts
tongue-in-chic
tracking television
tubular pole arm
uncommitted balance
upstream floor
valve hole air valve cap
verotoxin
xanthoproteic
yin water
Zedolac
zig-zag rectifier