脉冲功率输出

[00:00.00]chapter 2 Computer Hardware [00:02.31]第二章 计算机硬件 [00:04.62]Dialogue 1 [00:05.73]句型1 [00:06.84]A:I thought computers were supposed to make your life more convenient. [00:09.26]我想电脑应该是让人的生活更方便才

发表于:2018-12-05 / 阅读(146) / 评论(0) 分类 电脑英语

Is there enough oil beneath the Arctic National Wildlife Refuge (ANWR) to help secure Americas energy future ? President Bush certainly thinks so. He has argued that tapping ANWRs oil would help ease Californias electricity crisis and provide a major

发表于:2018-12-08 / 阅读(55) / 评论(0) 分类 四六级词汇与结构练习

WARSAW, April 17 (Xinhua) -- Polish energy giant Tauron on Thursday signed a contract with a consortium consisting of engineering firm Rafako and construction firm Mostostal Warszawa for the construction of a 910 megawatt power unit in Tauron's Jawor

发表于:2019-01-07 / 阅读(62) / 评论(0) 分类 英语新闻

According to that IMF forecast, China's economy could overtake that of US to become the world's biggest by 2016. That is much earlier than previous predictions, some of which called it for 2030 or as late as 2050. Now let me take you through the new

发表于:2019-01-07 / 阅读(49) / 评论(0) 分类 万花筒2011年

OPEC will cut its oil output by 1.5 million barrels a day starting in November, with chances of more cuts to come. But from Paris, Lisa Bryant reports the announcement was met by a further drop by financial markets. OPEC hopes that by cutting output

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 VOA标准英语2008年(十月)

OPEC Agrees to Reduce Oil Output Kerry Sheridan Oil prices edged higher Tuesday after ministers from the Organization of Petroleum Exporting Countries (OPEC) agreed to reduce output. OPEC ministers ha

发表于:2019-01-31 / 阅读(88) / 评论(0) 分类 VOA2004(上)--各类新闻

China's iron ore manufacturers say they're struggling to keep their businesses afloat because of high costs and taxes while production is on the rise for the sector's global giants. Brazil's Vale SA is the world's largest iron ore producer and it say

发表于:2019-02-03 / 阅读(109) / 评论(0) 分类 cctv9英语新闻2015年

Chinas top planning body has relaxed working day restrictions on its coal mines after reduced output boosted prices, frustrating central planners desire to control both price and supply of the nations most important energy source. 中国最高规划机

发表于:2019-02-05 / 阅读(58) / 评论(0) 分类 英语新闻

BEIJING, Aug. 19 (Xinhua) -- China's steel output growth slowed in July and prices of steel products have continued to drop, according to data from the National Development and Reform Commission (NDRC). Crude steel production gained 4.2 percent year

发表于:2019-02-06 / 阅读(88) / 评论(0) 分类 英语新闻

An expert at the International Energy Agency says it may be many months before Libya's damaged oil industry can resume full production. The head of IEA's Oil Industry and Markets Division, David Fyfe, said Thursday there are many logistical, operatio

发表于:2019-02-06 / 阅读(74) / 评论(0) 分类 英语新闻

By Lisa Bryant Paris 01 February 2008 OPEC's 13 members, meeting in Vienna Friday, rejected calls by the United States to increase oil output. The oil cartel said supplies meet current demands. Lisa Bryant has more from Paris. Following talks in Vien

发表于:2019-02-06 / 阅读(74) / 评论(0) 分类 VOA常速英语2008年(二月)

BEIJING, Dec. 9 (Xinhua) -- China's industrial production growth continued to accelerate in November, indicating that the nation's economy is rebounding after seeing its lowest expansion pace in more than three years. China's value-added industrial o

发表于:2019-02-06 / 阅读(81) / 评论(0) 分类 英语新闻

China's industrial output growth accelerates in October BEIJING, Nov. 9 (Xinhua) -- Industrial production growth continued to accelerate in October, presenting evidence that China's economy is picking up steam after seeing its lowest growth rate in m

发表于:2019-02-06 / 阅读(84) / 评论(0) 分类 英语新闻

我们都知道,英文里,this和that可以用来表示这个、那个,它们叫做指示代词,其复数形式分别为these(这些)和those(那些)。其中近指用this和these,远指用that和those。其主要用法如下: 一、基本用

发表于:2019-02-07 / 阅读(96) / 评论(0) 分类 英文语法词汇

China's autumn grain output to hit record high BEIJING, Oct. 19 (Xinhua) -- China's grain output this autumn is likely to hit a record high and bring a ninth year of consecutive growth in the annual output, an official with the Ministry of Agricultur

发表于:2019-02-08 / 阅读(282) / 评论(0) 分类 英语新闻

It的用法 1.作人称代词 John likes playing Pingpong./ He always does it in the afternoon.(指代上下文提到的事物);/It's time we went home. / How far is it from here to your home ? / It is getting warmer and warmer./ It's very

发表于:2019-02-13 / 阅读(41) / 评论(0) 分类 英文语法词汇

GRE频道为各位考生整理了GRE阅读:能源消费类背景知识,供考生们参考使用,更多GRE辅导请继续关注新东方网GRE频道。 Between 1970 and 1980, energy consumption by United States industry peaked and then declined,

发表于:2019-02-17 / 阅读(66) / 评论(0) 分类 GRE英语

BEIJING, July 11 (Xinhua) -- China's automobile sales hit 9.6 million units in the first half of 2012, up 2.93 percent year on year, data released on Wednesday by the China Association of Automobile Manufacturers (CAAM) showed. Auto output during the

发表于:2019-02-18 / 阅读(123) / 评论(0) 分类 英语新闻

Between 1970 and 1980, energy consumption by United States industry peaked and then declined, so that by 1980 total industrial use of energy was below the 1970 level even though total industrial output had grown substantially in the same period. Indu

发表于:2019-03-11 / 阅读(119) / 评论(0) 分类 GRE英语

Between 1970 and 1980, energy consumption by United States industry peaked and then declined, so that by 1980 total industrial use of energy was below the 1970 level even though total industrial output had grown substantially in the same period. Indu

发表于:2019-03-11 / 阅读(139) / 评论(0) 分类 GRE英语
学英语单词
Bapt
bar-room plant
bathycolpian
bell animalcules
bevel-groove weld
big-room
bloom caster
brood organ
bulk zinc oxide varistor
Camellia acuticalyx
clanculus margaritarius
class Hydrozoa
cleanings-out
coding ratio
crurogenital
customs agent
delayed pressure urticaria
Dem'yanka
devil's gold ring
dietetic(al)
dress-sense
encaptivate
engaged switch
ethnonationalities
exhaust pipe flange seal
falsify a record judge-ment
first halves
flos
for one's own hand
freeboard assignment
Gardenia hainanensis
genus thylacinuss
hard aport
havernicks
heehaw
horse gram
indirect air cooling
industrial take-off
infrared photograph
Jagbwema
jaymie
Lion's Roar
litz wire
malignant multiple granuloma
marsut
maternity wear
mesosystems
monitoring aerial
mounting cement
occupancy solution
oligomenorrhea or hypomenorrhea
ontogeny recapitulates phylogeny
open network
ordinary cone
Orford process
orthoperiodate
ouenite
overlond trip
pattern of intricate external shape
phyllosticta ricini rosturp
placebo
pod-mounted engines
polymethylphenyl siloxane fluid
programmed decision
pump barrel
purely inseparable
put the cat among the pigeons
pyonar
quintic curve
Rachycentridae
Radar camouflage.
record player
rectifier operation
rehearsal room
reorganised
roller hearth
runze
said-and
seminarists
signal detection and estimation
solid contents of stacked wood
space satellite
sprayproof
steppa genuina
Subject-verb agreement
suction cam
technology process
the unborn
torsional flexibility
trihydroxy-stearic acid
trimethyl sterol ferulate
true blackberry
true distance
ultrafine grain
underachieved
Var'yegan
vibratory milling
voltage controlled avalanche oscillator
wiens displacement law
wuren runchang pills
zebu
zenith distance measurement