串联式稳压电路

Serial bomb blasts have rocked the Indian state, Assam, with most of the explosions taking place in crowded markets. India's government confirms at least 12 separate blasts, with police saying around 50 people have died and several hundred have been

发表于:2018-12-08 / 阅读(119) / 评论(0) 分类 VOA标准英语2008年(十月)

This is Scientific American 60 Seconds Science. I'm Elly Wilkeson, got minute? Our homes glow at night. Lightbulbs, TVs and now computers, E-readers, tablets and smart phones expose people to an increasing amount of light after dark. And the color of

发表于:2018-12-24 / 阅读(112) / 评论(0) 分类 Scientific American(十)月

Grammar Girl here. Today's topic is the serial comma. Here's a listener: Hi, Grammar Girl. This is Patti from Houston... Patti and her friends are debating about the serial commathe comma that comes before the final conjunction in a list. Here's a se

发表于:2019-01-02 / 阅读(171) / 评论(0) 分类 英语语法 Grammar Girl

Lawmakers Raise Possibility of Regulating Facebook U.S. lawmakers have demanded that Facebook take more steps to protect the privacy of its users. Some even raised the possibility of regulating social media networks. The demands came during two days

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 2018年VOA慢速英语(四)月

digital revolution 数 字 革 命 digit 数 字 (码 位 ), 数 位 digital economy 数 字 经 济 digital earth 数 字 地 球 digital subsistene 数 字 化 生 存 digital museum 数 字 博 物

发表于:2019-01-03 / 阅读(185) / 评论(0) 分类 电信英语

Maryland Couple Makes Beautiful Objects From Recycled Circuit Board There is no shortage of recycled material for Debby Arem's creations. She uses everything, from pieces of scrap metal and electronic components, to computer circuit boards and chips.

发表于:2019-01-13 / 阅读(189) / 评论(0) 分类 VOA标准英语2012年(三月)

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(278) / 评论(0) 分类 VOA标准英语2010年(八)月

'Serial Killer' Cells Demolish Leukemia Tumors U.S. researchers say they've been able to modify a patient's immune system T cells, turning them into serial killer cells which zero in on cancer and obliterate it. Its being called a breakthrough in the

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2011年(八月)

15. A century ago,Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fear by the late 1970s,neurologists had switched to thinking of them as just mental noise - the random byproducts of the

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 考研英语长难句讲解

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了,

发表于:2019-01-16 / 阅读(207) / 评论(0) 分类 美国习惯用语

AUDIE CORNISH, HOST: A new law in California requires anyone selling an autographed item for more than $5 to certify that item's authenticity. The law expands regulations that were originally meant to deal with fake sports memorabilia, only now it co

发表于:2019-01-17 / 阅读(106) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Finally, the Financial Services Authority is responsible for monitoring and regulating the financial services industry. It has four main aims. One, maintaining confidence in the UK financial system. They supervise stock exchanges. Two, promoting publ

发表于:2019-01-17 / 阅读(172) / 评论(0) 分类 林超伦实战口译练习笔记

The conference on the development of Tibet's tourism industry ended with the signing of 16 key projects worth more than 10 billion yuan, or about 1.7 billion US dollars. Tourism Development Commission Deputy Director Ren Jiyue says Tibet will explore

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 2016CRI中国国际广播电台

本期真题 1. Many a player who had been highly thought of has _____ from the tennis scene. A) disposed B) disappeared C) discouraged D) discarded 2. She's fainted. Throw some water on her face and

发表于:2019-02-01 / 阅读(121) / 评论(0) 分类 英文语法词汇

TUNIS, March 24 (Xinhua) -- Elena Svitilona of Ukraine won the la Marsa Open after beating Bulgaria's Isabelle Shinikova 7-6, 7-6 in the final on Saturday in the north of the capital. On Friday, Svitilona easily defeated Tunisian hopeful Ons Jabeur,

发表于:2019-02-06 / 阅读(187) / 评论(0) 分类 英语新闻

文本: This is it, Max. The first private party we've booked in our cupcake shop. What? You said it was a private party, and this is a party I keep near my privates. Fine, but they can't smell it on your breath, So eat a mint after. No need. It's

发表于:2019-02-16 / 阅读(118) / 评论(0) 分类 跟着美剧练发音

BEIJING, Jan. 11 (Xinhua) -- China will continue its regulation of land supply for housing use in 2013 to promote the stability of land market and healthy economic growth, a senior land and resources official said on Friday. Xu Shaoshi, minister of l

发表于:2019-02-18 / 阅读(171) / 评论(0) 分类 英语新闻

Authorities in China have issued new regulations for road tests of self-driving cars, which will allow local authorities to sign off on vehicle tests that match local conditions, while ensuring that safety is the top priority. Xin Guobin, China's Vic

发表于:2019-02-22 / 阅读(116) / 评论(0) 分类 2018CRI中国国际广播电台

Topics: Regulating monopolies and antitrust laws; American songs: Happy Birthday; whilst versus while; to blow away (something); using do for emphasis Words: monopoly competitor antitrust law sanctioned to break up to appeal lyrics kindergarten to ca

发表于:2019-02-23 / 阅读(100) / 评论(0) 分类 美语听力 English Cafe

台湾籍旅美老师今天交给我们的句子是: Sleeping isn't lost time, or just a way to rest when all our important work is done. Instead, it's a critical function, during which your body balances and regulates its vital systems, effecting

发表于:2019-03-05 / 阅读(170) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
acronychal
as dead as a stone
big shellbark
bounded sum
broad leaved centaury
bubble-jets
business geography
bwr
carves up
christmas bellss
clue cards
Cohn
commitment value
conciliationist
continental shore plain
copy boys
cylinder shape
deportation order
direfulness
dominant feature
drying time
electric-light effect type optical switch
electro-optical (eo) seeker
ethene chloride
family leptotyphlopidaes
frettiness
fromanteels
Giggleswick
graded energy gap solar cell
grimonds
grip roller
grounds-to-air
HUA QI
hua shan wu
hypernatremias
ice dancing
identification of data related international conventions
immunomechanism
input-output connector
intermittent gear
keep my word
ladderways
letter notation
loan crowd
luteo-salt
Machilus ichangensis
maharana
Malcolm II
MALToma
Massoumbou, Chutes de
means of economic policy
mock turtle soups
more than just a pretty face
Morton's fork
narrow-band frequency modulation
nose bar
Novostrol
obm
okunoin
oralogy
paracentesis scrotal
periodontopathy
pernias
Personnel security.
petroleum sulfonate
philidors
Phyllostachys bissetii
pinivorous
pkas
pradip
praventionship oder prioritatsprinzip
prosecutings
pyroxylin(e) silk
re-shape
re-users
receive-in port
recession
relative near points
roadside hawk
Scotch bath
segment rack lever
ship craft
size-grade scale
smarttools
spinning pump
state reserve
stock vaccine
string bassists
stydy
subsarcolemmal cytoplasm
tank-like
thioami
tropane alkaloid
Tughluq
unbiassed important sampling
under the radar
utility indifference curve
ventrotomy
vocode
water-cooled hydrogenerator
whimpering
white information