微分控制,导出控制

First, there are those words ( with which we become familiar in ordinary conversation) , which we learn , that is to say, from the members of our own family and from our friends, and which we should

发表于:2018-12-01 / 阅读(184) / 评论(0) 分类 自考英语(一)78讲

This is the VOA Special English Economics Report. Early estimates show that the United States economy shrank by three-tenths of one percent from July through September. Economists had predicted a five-tenths drop. But Thursday's report from the Comm

发表于:2018-12-07 / 阅读(130) / 评论(0) 分类 VOA慢速英语2008(十)月

中文 英文 缩写 分线盒 adapter junction box 分线盒/接线盒 distribution box/junction box 分线箱/交接箱 joint-box 分谐频 subfrequency 分压器 potential divider 分用器 demulti

发表于:2018-12-08 / 阅读(124) / 评论(0) 分类 电信英语

AUDIE CORNISH, HOST: The federal government set up a network last year to identify deadly germs called nightmare bacteria. Today the Centers for Disease Control and Prevention says that network is helping control these germs. And the CDC says the sys

发表于:2018-12-17 / 阅读(115) / 评论(0) 分类 2018年NPR美国国家公共电台4月

雅思听力场景词汇:化学词汇 在雅思听力考试场景中,化学相关的场景的词汇较为生涩,平时生活中可能也运用得比较少,以下的词汇供大家参考喔。 molecule 分子 particle 粒子 ion 离子 particle

发表于:2018-12-19 / 阅读(187) / 评论(0) 分类 雅思英语

The New Music The new music was built out of materials already in existence: blues, rock'n'roll, folk music. But although the forms remained, something completely new and original was made out of thes

发表于:2018-12-31 / 阅读(134) / 评论(0) 分类 有声英文阅读

[00:03.81]bond fund :债券型基金 [00:05.87]closed-end fund :封闭型 [00:08.07]derivative :n.衍生商品 [00:09.95]equity fund :股票型基金 [00:11.96]fund manager :基金经理人 [00:13.99]futures :n.期货 [00:15.93]hedge fund :避险基金

发表于:2018-12-31 / 阅读(233) / 评论(0) 分类 商务英语分类核心1000词汇

中文 英文 缩写 蜂窝技术工业协会 Cellular Technology Industry Association CTIA 蜂窝鉴权和语音加密运算法则 Cellular Authentication & Voice Encryption algorithm CAVE 蜂窝式网

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 电信英语

Half Duplex Half duplex is a transmission path capable of transmitting signals in both directions, but only in one direction at a time. HDLC high-level data link control Header The header is control i

发表于:2019-01-03 / 阅读(206) / 评论(0) 分类 电信英语

MAAP maintenance administration panels MACSTAR multiple access customer station rearrangement MAC media access control or moves, adds, and changes Main Cross-Connects In a premises distribution system

发表于:2019-01-03 / 阅读(167) / 评论(0) 分类 电信英语

NBEC non-Bell exchange carrier NCP network control point NCTE network channel terminating equipment Network Control Point (NCP) In virtual private networks, the Network Contol Point is a centralized d

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 电信英语

This is Day to Day from NPR news, I am Medlin Bran. Have you ever wondered just who runs the Internet? Well a non-profit organization here in the US is responsible for technical oversight, but lately there's been some loud protests from other countri

发表于:2019-01-08 / 阅读(228) / 评论(0) 分类 2005年NPR美国国家公共电台

第二节 性状 许多药品说明书的第一项是Description(性状),其原意是叙述、描写,在药品说明书及药典中一般都译为性状,其内容主要是介绍外观、理化性质、组成成分、结构、特征等。这一

发表于:2019-01-08 / 阅读(200) / 评论(0) 分类 医学英语

By Cathy Majtenyi Nairobi 26 June 2006 A recent agreement between Somalia's transitional government and the Islamic Courts may be put in jeopardy following Saturday's appointment of a hard-line cleric on the United States' most wanted list to head t

发表于:2019-01-13 / 阅读(183) / 评论(0) 分类 2006年VOA标准英语(六月)

Former Ghana President to Lead Global Fight Against Tropical Diseases It is truly an honor to declare my acceptance for the position just offered to me, he said. Former President Kufuor will now be the lead advocate for controlling and eliminating so

发表于:2019-01-13 / 阅读(143) / 评论(0) 分类 VOA标准英语2012年(四月)

Science and Technology Prevention of cancer Wonder drug 科技 预防癌症 特效药 Aspirin continues to amaze 阿司匹林让人吃惊的另一面 FOR thousands of years aspirin has been humanity's wonder drug. 几千年来,阿司匹林就一直是

发表于:2019-01-26 / 阅读(135) / 评论(0) 分类 经济学人科技系列

BEIJING, May 3 (Xinhuanet) -- Children who regularly have meals with their families tend to enjoy better health and have a considerably(相当地) lower risk of obesity, an article in Monday's issue of Pediatrics said. The article said researchers ha

发表于:2019-02-02 / 阅读(96) / 评论(0) 分类 英语新闻

THE HAGUE, March 10 (Xinhua) -- Ajax captured the top spot in the Dutch Eredivisie on Sunday by beating PEC Zwolle 3-0, while former league leaders PSV lost 2-1 to sc Heerenveen on Saturday. Reigning champions Ajax had an easy afternoon in Amsterdam

发表于:2019-02-03 / 阅读(163) / 评论(0) 分类 英语新闻

The New Music 新音乐 The new music was built out of materials already in existence: blues, rocknroll, folk music. But although the forms remained, something completely new and original was made out of these older elements - more original, perhaps,

发表于:2019-02-08 / 阅读(166) / 评论(0) 分类 实用英语

让工作更开心的方法 Got deadlines, a fire-breathing boss and coworkers from, well, you know where? Youre not alone! According to a recent survey conducted by TNS, a research and analysis company, for The Conference Board, more than half of Am

发表于:2019-02-14 / 阅读(157) / 评论(0) 分类 阅读空间
学英语单词
acceleration field
actuator switching pulse
airborne unit
anchor warp leader
andreacchio
audio cassette recorder interface
autobitury
AZS automatic zero set
BDY
Beclomycin
biblicists
biochemical kinetics
bipotentiometric titration
black talc
blastopsammitic texture
bonifate
breathe down sb's neck
cable pole line
Carlyle circles
cast-iron boiler
cleitus
Clisham
common-midpoint method
conduction aphasia
Constantine III
cumshots
deep-sea going vessel
defatted antigen
degassed oil
demarce
devil's hand
disinvolve
disposable pipette
documentary-film
downward total radiation
egg breaker
endomomental
ennes
eppis
ferry house
frostiana
glass microelectrode
granite-grey
Helderberg formation
hobb
Kirchhain
lambda hyperons
luminescent plastics
LWPBR (Light Water Pre-Breeder Reactor)
Mastin's sign
materials in process
meconic
megafragment
microprogramming technique
mode-locked neodymiumdoped glass laser
moulting gland
multiple hearth incinerator
needle-and-thread grass
night monkey
Orea
ouricury oil
oyserman
packed extration column
palladium
parentation
peak reverse gate voltage
photographic meteor
Pinnatella
Pittosporaceae
Porges-Salomon tests
power variation rate
private line auto ring down
productivity movement
propenonitriles
pure element
Quemado, Pico
reconstructing beam
Redhill
regressive erosion
regular tessellation
rhizome geophyte
right jewel
Rothkos
round marching
s. l
salopes
single-sideband modulation
sinker head
slash line
soil impermeability
Strait of Ormuz
supplemental crop
swing mechanism
sword-and-sorceries
tax lien
thermonuclear reactors
three-jaw cocentric chuck
tight pulley
Tipp City
totalising
upper couch roll
wood violet