高压直流输电线路极线

9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

发表于:2018-12-01 / 阅读(231) / 评论(0) 分类 自考英语(一)78讲

By Parke Brewer The women's pole vault provided one of the stirring dramas of the 2004 Olympic track and field competition. Until the mid 1990s, women's pole vault was not taken very seriously, mainly

发表于:2018-12-12 / 阅读(132) / 评论(0) 分类 VOA2004(下)--雅典奥运

图片1 pole n.棒,杆,极,磁极,电极 vt.用竿支撑,用棒推 vi.撑篱 例句:Colin hit a telephone pole while backing out. 科林倒车的时候撞到了电线杆。 arctic adj. 北极的,北极区的 n.北极,北极 例句

发表于:2018-12-30 / 阅读(148) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

Bit - This is a contraction of the term Binary digIT, and it is a number in base 2, which means that it can only be a 0 or a 1. Bit Error Rate - The rate of message bits that are in error (an error ra

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

Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission. Call - This is a connection b

发表于:2019-01-03 / 阅读(150) / 评论(0) 分类 电信英语

Duplex Transmission - This is the capability for simultaneous data transmission between a sending and receiving station. Dual Tone Multi-Frequency (DTMF) - This is when two tones are used to represent

发表于:2019-01-03 / 阅读(148) / 评论(0) 分类 电信英语

Transmission Facilities Transmission facilities provide the communication paths that carry user and network control information between nodes in a network. In general, transmission facilities consist

发表于:2019-01-03 / 阅读(137) / 评论(0) 分类 电信英语

中文 英文 缩写 单(点)播 unicast 单板 board/card 单边测试 one-sided test 单边带 Single Side Band SSB 单边带调制 single sideband modulation 单边带自适应差分 single ban

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 电信英语

Native American Carves Totem Pole for Washington, DC, Museum David Boxley is a Native American artist from the Tsimshian tribe in Alaska. He's a dancer, songwriter, and wood carver. More importantly, he's an ambassador for Tsimshian culture and herit

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 VOA标准英语2012年(一月)

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(216) / 评论(0) 分类 2017CRI中国国际广播电台

I am now a very old man and this is something which happened to me when I was very youngonly nine years old. It was 1914, the summer after my brother Dan died in the west field and three years before America got into World War I. Ive never told anyon

发表于:2019-01-23 / 阅读(153) / 评论(0) 分类 英文短篇小说

While everybody was making suggestions, 在大家纷纷献计的时候, Sam Beaver walked quietly to his tent. 萨姆比弗悄悄地向他的帐篷走去。 He returned in a few minutes with a long pole and a piece of fishline. 几分钟后他带着一

发表于:2019-01-29 / 阅读(113) / 评论(0) 分类 吹小号的天鹅

图片1 图片2 图片3

发表于:2019-02-09 / 阅读(241) / 评论(0) 分类 加州语文教材California Treasures G5
学英语单词
all y'all's
american studies association
Auri
aurous bromoaurate
axerophthols
backpressure regulation
baric minimum
beats yourselves up
BNI (Balance of Nuclear Island)
Campanula rapunculoides
charge-coupleds
civil arrest
CMRT
collar cheek
competitive dominance
cougar club
cubitoulnar ligament
data storage system
dead mail
deep water harbour
dey-house
digital to analog conversion
dioramic view
extirper
fabiana imbricata ruiz et pav. pichi
fall by
farm-girl
flame piloting baffle
flight feeder
formatting mode
gelifraction
gemots
ghostley
goth up
grape blister mite
hoydenism
idea'd
idso
in keeping with
indorsement
internuncial neuron(e)
interstitial migration
inverse sandwich growth
iodo-deoxyuridine
ion exchange resins
isothujapliceane
jointists
Kabango
karuna
laboratory reference frame
Laser Marking Machine
legal maxims
ligamenta cricothyreoideum
line is blocked
liquid alkaline cleaner
lupus pernio
Medicago alaschanica
meliboeus takashii
meristem arthrospores
microcarcinoma
non positive operator
non-assignable
nutritive symbiosis
pastoralness
peuceptyelus sigillifer
phytopathologist
potassium fluorosilicate
pre-deoxidation
pre-macro source code
presidentiary
ram bulb
Redis
reducing flame
return indication
reverse current switch
rised cosine
rsus
secondary attachment epithelium
separation constant
setlist
shoulder of baseplate
soustelle
spa-like
splintwood
steel bar gas-press welding
story of my life
subequatorial wind
swan dive
syncranteric
tax avoidance
thermally massive structure
thomas newcomen
tiffining
track down
transitional bone
twentyness
V. L. T.
volcano tectonic depression
waterdrainage
widwer
ya-ya
your telegram