长时间工频[耐压]试验

[00:04.00]For Questions 6--10,you'll hear a monologue concerning Election Time. [00:11.08]While you listen, [00:13.95]complete the sentences or answer the questions. [00:18.81]Use not more than 3 words for each answer. [00:29.47]W:. . .So much for th

发表于:2018-12-03 / 阅读(72) / 评论(0) 分类 最新版英语听力教程

中文 英文 缩写 电气互锁 electric interlock 电气环境 electrical environment 电气特性 electrical characteristic 电容性负载 capacitive load 电视电话计算机 teleputer 电视监视

发表于:2018-12-08 / 阅读(75) / 评论(0) 分类 电信英语

An Introduction to Verb Tenses 英语日常语法:动词时态 For VOA Learning English, this is Everyday Grammar. Today we are going to give you a basic overview of the verb tense system in English. Verb tenses tell us how an action relates to the f

发表于:2018-12-16 / 阅读(44) / 评论(0) 分类 2016年VOA慢速英语(一)月

本单元是关于新房客伙伴的对话 Helen: Ok everyone, I've got an announcement. We need to get someone for Michal's room as soon as possible. Alice/Tim: Really? Helen: Yeah well, he e-mailed me the other day and he seems to be staying in Poland, at least

发表于:2018-12-26 / 阅读(86) / 评论(0) 分类 公寓伙伴

[00:03.58]M:Section I Listening Comprehension [00:08.15]Part A Directions: [00:11.81]you'll hear a conversation in which Mrs.Long and Dr.Ross [00:17.76]are negotiating an electric project. [00:22.02]Listen to it and [00:24.97]fill out the table with

发表于:2018-12-27 / 阅读(119) / 评论(0) 分类 最新版英语听力教程

Describing Duration Kathryn: Are you still watching that movie? Its been over three hours! Martin: Yeah, its a little long for a feature film. Kathryn: A little long?! Its interminable. How can you continue to watch it? Martin: Well, the first half w

发表于:2018-12-27 / 阅读(162) / 评论(0) 分类 2014年ESL之餐饮娱乐

You may not need to worry about batteries someday soon. A 15-year old girl, Ann Makosinski from Victoria, British Columbia, Canada has invented a flashlight that uses the heat from your hand for power. Instead of using batteries the flashlight uses P

发表于:2018-12-28 / 阅读(52) / 评论(0) 分类 轻松英文阅读

Jana: Hey, Peter, are you interested in dancing by any chance? Peter: Yeah, I do. I like dancing. Why? Jana: That's great. Well there is a salsa class in Oita City tomorrow night and a few of us are going but it's mainly we have a group of girls, fiv

发表于:2018-12-29 / 阅读(66) / 评论(0) 分类 英语趣味课堂

[00:01.83]Module 3 COMPUTERS AND THE INTERNET [00:06.41]UNIT 3 You will have an English test next week. [00:12.52]2 Listen and tick. [00:15.45]Tick () the things that David will do today. [00:20.00]Will you be busy today, David? [00:22.55]Yes, I will

发表于:2018-12-29 / 阅读(113) / 评论(0) 分类 外研社新标准初中英语八年级

图片1 gram n.克 例句:The cook needs a gram of vinegar. 厨师需要一克醋。 grammar n. 文法,语法 例句:That is not, properly speaking ,a dictionary but a grammar book. 严格地说,那不是一本字典,而是一本语法书。

发表于:2018-12-30 / 阅读(73) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

Editor's note: See An Introduction to Verb Tenses for the first story in this series. For VOA Learning English, this is Everyday Grammar. This is the last in our four-part series on verb tenses. Make sure you see our episodes on progressive and perfe

发表于:2019-01-02 / 阅读(89) / 评论(0) 分类 2017年VOA慢速英语(一)月

The Perfect Progressive Tenses Editor's note: See An Introduction to Verb Tenses for the first story in this series. For VOA Learning English, this is Everyday Grammar. This is the last in our four-part series on verb tenses. Make sure you see our ep

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2016年VOA慢速英语(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(134) / 评论(0) 分类 2017CRI中国国际广播电台

统计学名词词汇 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 infer

发表于:2019-02-03 / 阅读(74) / 评论(0) 分类 英文语法词汇

统计学名词英语单词 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 i

发表于:2019-02-06 / 阅读(90) / 评论(0) 分类 英文语法词汇

今天我们要学的词是withstand。 Withstand, 是经受、承受的意思。Withstand the test of time, 是指经受得住时间的考验。美国加州南部野火肆虐,但是很多经济学家认为,当地的多元经济能够承受这场灾

发表于:2019-02-07 / 阅读(73) / 评论(0) 分类 英语每日一词

今天我们要学的词是, withstand。 Withstand, 是经受、承受的意思。Withstand the test of time, 是指经受得住时间的考验。美国加州南部野火肆虐,但是很多经济学家认为,当地的多元经济能够承受这场

发表于:2019-02-07 / 阅读(55) / 评论(0) 分类 英语单词荟萃

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(150) / 评论(0) 分类 英文语法词汇

Bird on a Wire 当我们行走在马路上时,经常可以看到成群的麻雀或乌鸦停落在几万伏的高压电线上,它们不仅不会触电,而且一个个显得悠闲自得。可是,你也知道,如果有人不小心碰到高压线

发表于:2019-02-24 / 阅读(109) / 评论(0) 分类 英语听力文摘 English Digest

No one could withstand him, the Hound rasped. That's truth enough. 没人挡得住他,猎狗粗声道,此话倒是不假。 No one could ever withstand Gregor. That boy today, his second joust, oh, that was a pretty bit of business. 的确谁也挡

发表于:2019-03-10 / 阅读(175) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》
学英语单词
adsorped
affine minimal surface
afzelin
age specific life table
Allium stenodon
Andrequice
anuraeopsis fissa
assembly line method
azacylonol
Bacuri
belief-systems
benshi
bottom of stroke
catches hold of
CAVU
cholecystangiography
coindex
command dispatching equipment
contracts under seal
control of gas-oil ratio
crush hats
cryosphere
curtins
DC electroluminescent phosphor
Deitelsberg
downcycled
Dugoba
dulc.
dwindle into
erythremoid
escondida
evertebral
far ultraviolet laser
filter section
forehand cut
Fossa navicularis urethrae
gauss' system of units
general engineer
genus Selenicereus
grid node
half-stocking
hiding-place for personnel
Hiram Ulysses Grant
history of political economics
homogeneity broadening
Hüttersdorf
infarcts
intrinsic rewards and punishments
junk catcher
kidgell
kombat
laboratorian
Lallan
localization of intraocular foreign body
Lorthiore's method
lumbricines
missing locking
misstatements
multiple printing telegraph
neurulations
osterud
out-king
outstanding features
paracurve
phi coefficients
photoconducting
pinguite (nontronite)
piperlongine
pool of foreign exchange
power driven compressor
prefocusing
preseeing
radiorenogram
re-abuse
reaction relation
rewene-cheese
screen editor
semiographies
service battalion
set flush
Sheraton, Thomas
shipbuilding contract
shop activity transaction type
single-trace magnetic head
sludgier
space launching center
substract
suffusion
swamp ditch
switch operating gear
Tagus R.
Tanintharyi Div.
timber production
tin mordant
transfair
trapezia septata
ultimate output
ultraviolet generator
Uromys
warming-up time
whole dollar accounting
wind shear influence