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(87) / 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(115) / 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(103) / 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(88) / 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

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学英语单词
actual array
Ahohite
air-cooled slag
amino glutaric acid
ANTI-HAA
antidiagonal sequence
apios taiwanianus
Asian Industrial Development Council
be famous for
bilboquets
Brook's inductometer
bureau budget
bus services
Chalfont
Cochlearia officinalis
Corydalis leucanthema
decanormal solution
delphinion
double ionization chamber
earthstars
electroscalpel
Eledone
entomopox virus
environmental hypoxia
explicit relation
fatsuits
feeper
felt gasket
fields of fire
fieldstripped
fine texture
flexible shaft type vibrator
Fourier's 2nd law
freezing depth
gelatins
genus Rubus
geographic(al) base map
George Hubert Wilkins
government guaranteed bond
hepatodidymus
housing loan corporation
ingen
intramercurial
Intrasporangiaceae
karatist
lawrensons
Livaditis procedure
matrix management
Mbini
mistransliterates
mother abscess
multilingual word processor
multiple intelligence
navigation lane
neo-lamarckians
non-communist
nondextrinoid
nonrepeatable
nuclear fusion blanket
number of neutrons per fission
nutrasweet
operating surplus
over-deaved
pack something in
paleomagnetists
partition descriptor
percent transmittancy
phosgenes
polarisable
prestandard
prezoning
principalities
publicity hound
quasi homogeneous reactor
Ranil
recessus pro utriculo
retirement benefit
rock bit for water well drilling rig
Rock-a-bye, Baby
self-balancing bridge
sieve selection hypothesis
slipper tank
spark energy
split-pole rotary converter
spontaneous decomposition
steanes
steering instruction
strabismic
suicide bombing
suppresser gene
supracoracoid foramen
throw a scare
tidely
ultrasonic echogram
underconforming
unencumbered balance of allotment
upper sidewall
Urgut
usb driver
varistors
you've got me there
yukkier