动态存储器, 动态存储元件

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(105) / 评论(0) 分类 VOA2003(上)-健康资讯

BCF(Boot Catalog File,启动目录文件) BIF(Boot Image File,启动映像文件) CDR(CD Recordable,可记录光盘) CD-ROM/XA(CD-ROM extended Architecture,唯读光盘增强形架构) CDRW(CD-Rewritable,可重复刻录光盘) CLV(Constant

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Business 商业 Iberdrola: The energy-storage question Iberdrola:能源短缺问题 A trail-blazing utility that against full distributed energy. 一个风能先驱对电池持有怀疑的态度。 One of Ignacio Galan's early jobs as an engineer w

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Beginners. It's that time of year again. I find myself rushing around with lists of things to do. I need to get the Christmas cards written and sent out to my list of friends and family. This year, we decided to send a family photo, which is what a l

发表于:2019-01-01 / 阅读(119) / 评论(0) 分类 英语博客 A cup of English

Broadcast: May 12, 2003 By Jill Moss This is the VOA Special English Development Report. Each year, millions of people in Bangladesh drink ground water that has been polluted by naturally high levels

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 VOA2003(上)-社会广角

That's the sound of clean coal. Well, cleaner coal. A relatively small unit attached to the smokestack at the Mountaineer Power Plant in West Virginia is capturing some 1.5 percent of the carbon dioxide the coal-fired plant would otherwise belch into

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 Scientific American(十一)月

Lesson Two 听力部分 Dictation: Please prepare your paper and pen. _____ to recall to the ____. ____________ after absorbing _______________, _______ the key ________ of the ________ in your ____. Don't _____ if ___'__ _________ some of it. Do ___

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CCD 分辨率 CCD Pixels 影像分辨率 Image Size ISO 感光度 Sensitivity 镜头性能 Lens 数字变焦 Digital Zoom 自动对焦 Autofocus 手动对焦 Manualfocus 一般对焦范围 General Shooting Distance 近拍对焦范围 Macro Shooting D

发表于:2019-02-04 / 阅读(93) / 评论(0) 分类 实用英语

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学英语单词
alfred nobels
anaerobic digestion tank
atmospheric science
autoleveller bicoil draw box
automatic micrometer
baluande
bee tree
bellbearing
bollito
booking out
cellohexaose
champion vein
church-goings
cipla
craftspeople
delta-diversity
disk drive management system
emotional center
empuses
eukinetic
falkes
Falstaffian
friction reducer for cement slurry
full-service
fume fever
gcod
graphics format
Helvetia
Henle's membrane
hierarchy of operator
high performance equipment
histocompatability antigen
hold back on purchases
hurry-up-stick
idolatory
infective stenosis of larynx
internal source
Ipomoea cairica
iridological
iron and steel
Kadyshevo
Kalanshiyū ar Ramlī al Kabīr, Sarīr
kettle holes
laser/inertial navigation system (lins)
lepton helicity
limns
localization of intraocular foreign body
mandingos
methane sulfonyl chloride
microprocessor bus structure
mogollon mts.
mouse-eared bats
mushroom anchors
nitzschia tryblionella
normal revolution
ol.
Orthidina
orthograp
Oxytropis latialata
packing ratio
pinhole filter
pipeline burst cache
pitchblendes
polygynous marriage
pressure ring
proportion of plaster to water
pucelage
Ramadilla, Cerro
ramteks
resident service
road test method of smoke measurement
Robenzidene
S-expressions
sample boat
Sens-de-Bretagne
server service
shillelagh
ship-to-air missile
single product analysis
single spindle automatic lathe
skyrin
smartshop
snap ring thickness
spilka
Stuff I've Seen
superimposed preeclampsia
Taraxacum yinshanicum
tin wedding
tracking controller
transnational organized crime
tributary cause
Twelfth Nights
ultracontractivity
united states bureau of standards
universal joint roller
useful beam
variocouple
wall cress
water-closer
wet one's whistle
xylium
xylothrips flavipes