过电压特性;瞬态特性;特性阻抗,电涌阻抗;浪涌特性

surge characteristic的用法和样例:

例句

  1. The characteristic impedances of vertical,symmetrical, flat coupled strip lines are also given.附带地给出了直立式对称平板耦合带线特性阻抗的计算公式。
  2. This method is using two times conformal transformation method and mirror theory to calculate the characteristic impedance.这种方法是采用两次保角变换结合同轴线特性阻抗公式进行特性阻抗计算。

1 Chinese New Year Chinese New Year is the most important festival for Chinese people all over the world. It is also called the Spring Festival or the Lunar New Year. The exact date of the Spring Festival on the Western calendar changes from year to

发表于:2018-11-27 / 阅读(623) / 评论(0) 分类 背诵为王第一册

Teacher Li's special contribution 2 1.Help Help yourself to the snacks. 2.Skillful China needs more skillful English speakers. 3.Tell Please tell me something about your hometown. 4.Favorite Do you have a favorite Chinese food? 5.Restaurant This is a

发表于:2018-11-28 / 阅读(325) / 评论(0) 分类 李阳疯狂英语

Speaking effective American English [00:01.52]流利美语训练妙方 [00:03.03]Now let's talk about duration,the fourth characteristic of effective speech.Words,like musical notes,last for a specific period of time. [00:08.01]现在我们来看看说

发表于:2018-11-28 / 阅读(246) / 评论(0) 分类 零距离李阳疯狂英语口语

春 节 对于全世界的华人来说,中国的新年是最重要的节日。人们也称它为春节或农历新年。 公历春节的确切日期每年都在变化。但是春节一般都在 1 月 1 日 到 2 月 19 日 之间。 在农历中,每

发表于:2018-11-29 / 阅读(287) / 评论(0) 分类 专四每日一听

[00:03.15]第二单元 课文A [00:06.30]tax [00:08.07]税(款) [00:09.85]generally [00:11.31]一般地,通常,大体上 [00:12.77]federal [00:14.15]联邦的 [00:15.52]type [00:16.95]类型,种类 [00:18.39]salaried [00:19.87]拿薪水的,领工资的 [00:21.34]salary [00:22.71]

发表于:2018-12-04 / 阅读(212) / 评论(0) 分类 大学英语自学教程上

Advertising 登广告 Advertising is only part of the total sales effort ,but it is the part that attracts the most attention. This is natural enough because advertising is designed for just that purp

发表于:2018-12-05 / 阅读(348) / 评论(0) 分类 有声英文阅读

本讲为2005年下半年新的教学内容,请对照教材听录音! Wind is the characteristic of spring. Women _being_ (be) the weaker and dependent sex , it is only natural that they should cr

发表于:2018-12-15 / 阅读(157) / 评论(0) 分类 自考英语(一)78讲

An Old Joke 老笑话 An elderly man went to a doctor with multiple complaints. 一个上了年纪的人带着港币病痛去看医生。 I see spots before my eyes, he said. 我眼前老是看到些斑斑点点的。他说。 It's due to old age, sa

发表于:2018-12-31 / 阅读(125) / 评论(0) 分类 英语小达人

The Mystery of the Disappearing "That" From VOA Learning English, this is Everyday Grammar. Today, we are going to explore a mysterious word in English that seems to appear and disappear at will! If you are wondering what we mean, consider these

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 2016年VOA慢速英语(十二)月

By Bill Rodgers Washington 10 January 2008 It was one year ago that President Bush addressed the nation to announce an increase of U.S. combat forces in Iraq. Sectarian violence was spiraling out of control, American casualties were rising, and some

发表于:2019-01-13 / 阅读(130) / 评论(0) 分类 VOA标准英语2008年(一月)

Following on from Asia, European markets surged on the hope that new stimulus plans will help put the brakes on the economic downturn. British Prime Minister Gordon Brown met with French President Nicolas Sarkozy and European Commission leader Jose

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 VOA标准英语2008年(十二月)

写作是语言的重要环节,看看英语考试中对作文的重视就明白了(分值提高了,字数增加了,连GRE的逻辑也变成了写作),可这一点却恰恰是很多同学心中永远的痛。在考研中,写作意义极其

发表于:2019-01-17 / 阅读(127) / 评论(0) 分类 英语作文

By Dan Robinson Capitol Hill 11 September 2007 General David Petraeus, the U.S. commander in Iraq, faced tough questions Monday while testifying before two congressional committees about what he says has been significant progress against al-Qaida and

发表于:2019-01-19 / 阅读(198) / 评论(0) 分类 2007年VOA标准英语(九月)

By Margaret Besheer Irbil 16 July 2007 The patience of the American public and many politicians is waning as Iraqi violence continues and political reconciliation remains beyond reach. An additional 30,000 U.S. troops have arrived in Iraq, as calls i

发表于:2019-01-19 / 阅读(202) / 评论(0) 分类 2007年VOA标准英语(七月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-31 / 阅读(159) / 评论(0) 分类 能源行业英语

1) 事实状态的动词 have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue I have two brothers. This house belongs to my sister. 2) 心理状态的动词 Know

发表于:2019-02-02 / 阅读(153) / 评论(0) 分类 英文语法词汇

1) 事实状态的动词 have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue I have two brothers. This house belongs to my sister. 2) 心理状态的动词 Know, realize, think see, believe, suppose, imagine, a

发表于:2019-02-02 / 阅读(182) / 评论(0) 分类 英文语法词汇

今天我们要学的词是 surge. Surge 做为名词,有猛增的意思。美国总统候选人奥巴马和罗姆尼第一场辩论结束后,Romney enjoyed a surge in the polls after his strong performance. 罗姆尼在辩论中强有力的表现,

发表于:2019-02-08 / 阅读(165) / 评论(0) 分类 英语单词荟萃

conference -- meeting 会议 close -- intimate -- near 亲密的 link -- connect 连接 explore -- investigate 调查 propose -- suggest -- advise -- recommend 建议 cater for -- meet -- satisfy 满足 provide -- supply -- furnish 提供 unite -- co

发表于:2019-02-13 / 阅读(125) / 评论(0) 分类 实用英语

Characteristics: Speaking Task 1 第一题和第二题除了都是关于一些familiar topics以外,它们另一个共通之处就是涉及到人或事物的characteristics。比如在Speaking Task 1里面,you will be asked to describe an importa

发表于:2019-02-26 / 阅读(137) / 评论(0) 分类 托福英语
学英语单词
acidic odor
actual equilibrium ccnstants
adiabatci condition
AFDIS
AirWatch
alnus fruticosa rupt.
Alolya
aquamous seborrheic blepharitis
associated companies
b-cerolite
back-flushing technique
barrier theory of cyclone
chlorops grisescens
clip show
cock-and-bull
crocidura suaveolens
crushdown
cuts it
decrudescence
dentrifrice
deservably
detiftin
diplomatic department
dual modualtion
electrical storms
equalizing occupational differentials
extensionally
farme
fibrous texture
flow erosion
gasteiger
general newspaper
hacked-type hammer
half-arseds
harpa
heated funnel
high mountain soil
Hindi-Urdu
Hippolytia delavayi
Houatich
Hyeniatae
iliaco vein
infossate
isotopic space
Jaszbereny
kahles
kinesiology
laminated paste
Landau liquid helium theory
line inspector
linear flame propagation
long longitudinal
merperson
neohydatothrips medius
non-fusion caking
nozzle disc
numbry
orthogeneses
palk strait
pinnatus
points-scorings
poly(monochloro-p-xylene)
potter's ore
pyosplenitis
re-purchased
recreators
rivet worker
roams
rsoes
Sametondo
selective oxide floatation
silicious (siliceous)
slum-owners
sonus
source register
Star-Trekky
steel rivet
steering handle
straight amplification
suspension fiber
symptomatic erythema
theoretical relative frequency
top box
traffic indicator
transit delay time
tric-trac
tuck-pointed joint
tunicatas
turnover study
uk -ish
unshared electron
unshell
untile
upper holder block
vertical ladder
vertical projection plane
volatile rust preventive pill
waited on
with a capital B
work document
Zamazim