可调变比式变压器

Unit 4 When was it invented? [00:07.36]Section A [00:09.76]Language Goal [00:11.54]Talk about inventions [00:14.31]1a GROUPWORK [00:17.59]Look at the things below. [00:20.27]In what order do you think they were invented? [00:24.94]Number them [1-5] (

发表于:2018-12-10 / 阅读(260) / 评论(0) 分类 初中英语山东版九年级(全一册)

'Part-Time Scientists' Try to Put Vehicle on Moon 兼职科学家为将探测车送上月球进行竞争 Sixteen teams from around the world have set their sights on the moon. The teams are also hoping to win the $30 million Lunar XPRIZE. Google, the

发表于:2018-12-16 / 阅读(183) / 评论(0) 分类 2015年VOA慢速英语(九)月

加隔板 我的壁橱里能再加个隔板吗? A: Could I Save another shelf put in my closet? 我的壁橱里能再加个隔板吗? B:Yes, we can do that for you, but there is a cost / but you will have to pay for if. 没问题,我们可以给

发表于:2018-12-18 / 阅读(237) / 评论(0) 分类 酒店英语口语就该这么说

吉列(Gillette)是国际知名的剃须护理品牌,由吉列之父金吉列(King C. Gillette)创办于1901年。到1917年,吉列品牌在美国国内的市场占有率已达80%,奠定了其在刮胡刀领域的领导地位。自20年代

发表于:2018-12-28 / 阅读(185) / 评论(0) 分类 世界名牌博览

Have you seen the Transformers film yet? Transformers is a new Hollywood blockbuster which has not only taken America by storm , it has also been a number one film in China as well. The film has earned over 100 million RMB and it has outdone all the

发表于:2019-01-02 / 阅读(276) / 评论(0) 分类 Take Away English

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(328) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(370) / 评论(0) 分类 数学英语

HOUSTON, Jan. 8 (Xinhua) -- Fire broke out at a nuclear power plant Tuesday in the U.S. state of Texas, forcing one of two units to be shut down, U.S. media reported. No injuries were reported in the fire, which erupted in the Unit 2 main transformer

发表于:2019-01-07 / 阅读(230) / 评论(0) 分类 英语新闻

After nearly twenty years of homeownership, Ive spent the past ten months renting an apartment. I like it. And I dont. There are pros and cons to renting a place, just as there are pros and cons to owning a home. For me, one of the biggest cons is th

发表于:2019-01-08 / 阅读(231) / 评论(0) 分类 英语小短文

This is the VOA Special English Economics Report. As the American housing market has cooled, worries about investments based on risky home loans have heated up. Last month, two hedge funds operated by the investment bank Bear Stearns nearly collapsed

发表于:2019-01-11 / 阅读(266) / 评论(0) 分类 VOA慢速英语2007年(七)月

Transformers is a new Hollywood blockbuster which has not only taken America by storm, it has also been a number one film in China as well. The film has earned over 100 million RMB and it has outdone all the other American films at the box office in

发表于:2019-01-25 / 阅读(239) / 评论(0) 分类 英语听力精选进阶版

And she would tell him about the lovely music that came out of a box, and all the nice games you could play, and the delicious things to eat and drink, and the light that came when you pressed a little thing in the wall, and the pictures that you cou

发表于:2019-01-29 / 阅读(201) / 评论(0) 分类 美丽新世界

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(279) / 评论(0) 分类 英语新闻

自拍是普通人最喜欢的一种消遣方式,而目前有一种提升自拍效果的新神器正迅速成为我们大家生活的一部分。它就是selfie stick(自拍杆)。 A selfie stick is a monopod used to take selfie photographs by

发表于:2019-02-04 / 阅读(231) / 评论(0) 分类 英语口语

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(235) / 评论(0) 分类 英闻天下

Topic 1-Demolishing Transformer Building Sparks Criticism on Wasting Money The main teaching building in Wuhan University which bears resemblance to a 'Transformer' has been demolished after 16 years since it was built. The controversy kicks in when

发表于:2019-02-15 / 阅读(201) / 评论(0) 分类 英语角-圆桌会议

LONDON, Nov. 3 (Xinhua) -- Weight loss surgery could reduce the risk of developing type 2 diabetes by around 80 percent in obese people, according to a new research published Monday in the British medical journal The Lancet Diabetes Endocrinology. Us

发表于:2019-02-18 / 阅读(210) / 评论(0) 分类 英语新闻

你是否注意到自己英语口语经常犯以下的毛病呢? [错误一] many 和 much意思都一样,我想用哪个就用哪个。 [纠错] many 用来修饰可数名词的复数形式,如 pieces of chalk, erasers, desks, bowls of salad, do

发表于:2019-02-18 / 阅读(203) / 评论(0) 分类 实用英语

Hi there, I'm Sonali from the BBC World News for Children Team. It's Friday the 4th of June. Coming up..... McDonald's has pulled Shrek glasses over health fears. There's been a massive fire in Bangladesh. And Stosur reaches the French Open final in

发表于:2019-02-24 / 阅读(166) / 评论(0) 分类 英语听力文摘 English Digest

Yesterday, the power went off in parts of eastern Auckland and Newmarket around 1.10pm. There was a fault in the transformer at the Penrose sub-station. This sub-station usually has three transformers but one was not working because it was being main

发表于:2019-02-25 / 阅读(192) / 评论(0) 分类 新西兰英语
学英语单词
air lift machine
alpe-adria
amplification of risk
antilithemic
artificial hole set
barophilic baceria
batch-cart
bluffers
brassers
business drivers
cambrovician period
cerebral gyrus
coarse mix
cohort mortality
compendiate
complementary circuits/devices
concomitant variation
conemaugh r.
coralliophaga coralliophaga
cost of shifting
DC motor
deck passengers
differential pressure flow sensor
district dip
double grid tube
ear region
explorer
fetisso
foli
forged
gravity dropper
heat stroke
Herzsprung
hydroorotic acid
hyoscyamus
interstage transformator
intraorbital exostosis
invariant strangeness
iodocholesterol scan
ISonicotan
Johnny Trots
joinings
La2Zr2O7
liability for loss
lunar flight
magnetostatic surface wave
market scale
medicalizing
metal base indicated electrode
metallochrome
mystery-shopping
nemo potest esse simul actor et judex
network boot
non-commercial well
omphaloskeptic
operating characteristic curves
optical warning sign
orbispace
outtoout
over weight vehicle
pasta magnesii sulphatis
pennaite
peptide neurotransmitter
perceptual speed test
plantation rubber
post-lateral fissure (or medilateral fissure)
postretinal
pot-bellied
pre-crucial
protorosaurian
querl
quinolinemethanol
Ramat Gan
Rhizoma seu Herba Bergeniae
rivose
rocker frame
Roegneria geminata
sanghs
screwer
self-actuated controlled
shimmer-aggregate
shoshoneans
Smith's cloth abrasion tester
source subschema
stryffe
supporting construction
survival situation
take me out
Target Leverage Ratio
the Episcopal Church
thimble tube composite type
time point
trace metals in sea water
trainel
transcendental unity
transfer gearshift level
turning bay
undoctorly
used leather
wfdd
write away for
X-ray inspector X