[网络] 对数放大器

日常生活英语-A Computer Problem(3)

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(334) / 评论(0)

英语情景对话-日常生活

尼克.李森 03

[00:21.39]Nick Leeson 尼克.李森 [00:41.24]recoup 补偿 [00:45.62]average 平均指数 [00:50.41]materialize 实现 [00:55.52]gravity 重力 [01:01.28]Leeson attempted to recoup his losses [01:04.05]by making a series of increasingly risky new investments, [01

发表于:2018-12-07 / 阅读(217) / 评论(0)

各色各样的人

TED演讲:和老年痴呆症说再见(5)

Even before scientists sort this out, this information is actually really good news for us, 即使科学家还尚未解决问题，这一好消息确实振奋人心， because it turns out that the way we live can influence the accumulation of amyloi

发表于:2018-12-18 / 阅读(221) / 评论(0)

TED演讲国际问题篇

时间管理技巧-克服拖延症(6)

每期节目一话题，让英语磨练耳朵的同时学到更多有益的小知识，丰富知识的同时受益于生活。 Time-management tips 时间管理技巧 Work around procrastination. 克服拖延症。 Try Francesco Cirillo's Pomodoro Te

发表于:2018-12-27 / 阅读(210) / 评论(0)

英语听力广播—Listening

【听听测测】Model Test 37

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(212) / 评论(0)

听听测测

【听听测测】Model Test 44

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(211) / 评论(0)

听听测测

机械类词汇大全-7

253 、牙板扳手；丝模扳手 dieholder(stock) 254 、牙板螺帽 dienuts 255 、牛皮胶；动物胶 animalglue 256 、牛油纸 tracingpaper 257 、牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(212) / 评论(0)

英文名句短语

麻省理工学院公开课：单变量微积分06：指数与对数函数导数、对数微分法

分集介绍：指数,log,对数微分;双曲函数 Exponential.and.log.Logarithmic.differentiation;.hyperbolic.functions

发表于:2019-01-05 / 阅读(497) / 评论(0)

麻省理工学院公开课：单变量微积分

SSS 2010-03-11

Think arranged marriages are loveless? Not so, says psychologist Robert Epstein, a contributing editor for Scientific American MIND magazine. He spoke March 10 at the 92nd Street Ys Tribeca site in New York City: And theres even a study published in

发表于:2019-01-08 / 阅读(269) / 评论(0)

Scientific American(三)月

电信术语(10)

序号中文英文术语解释缩写来源 181 运行，管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(269) / 评论(0)

电信英语

VOA标准英语2012--Small-Scale Irrigation Nets Large-Scale Payoff

Small-Scale Irrigation Nets Large-Scale Payoff A new study shows small-scale irrigation systems could boost farmers incomes by billions of dollars in sub-Saharan Africa and South Asia. The research was discussed at the World Water Week conference in

发表于:2019-01-13 / 阅读(332) / 评论(0)

VOA标准英语2012年(八月)

学个词 Learn a Word-VOA英语教学 3036 full scale

今天我们要学的词是full-scale. Full-scale 全面的。The Trump administration announced new tariffs on China, a move that could escalate into a full-scale trade war. 川普政府宣布对中国实施新关税，此举可能会升级为全面贸

发表于:2019-01-26 / 阅读(217) / 评论(0)

英语单词荟萃

我国新一轮'猪周期'强势来袭!

After several years of low prices, the price of pork rose this year to a new historical peak. 经历了数年的价格低迷后，今年猪肉价格上涨，达到一个新的历史高峰。 Reviewing the fluctuating pork prices in China, there is an

发表于:2019-02-02 / 阅读(220) / 评论(0)

英语新闻

音乐咖啡厅:Janet Jackson话题女王时隔七年 08新碟登榜折桂

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置，这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。《Discipline》是杰克逊音乐生涯中第6张冠军专辑，截止到3月2日，共售出18.1075万张。而她此前的两张专辑虽然只取得亚军，但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(265) / 评论(0)

音乐咖啡厅

学个词Learn a Word 第1700-large-scale

今天我们要学的词是 large-scale。Large-scale 大规模的。The police busted a large-scale drug-trafficking ring. 警察捕获了一个大型毒品走私集团。Russia said that it is not planning a large-scale evacuation of its citizens l

发表于:2019-02-07 / 阅读(240) / 评论(0)

英语单词荟萃

Israeli researcher develops nano-scale gyroscope

JERUSALEM, May 8 (Xinhua) -- Israeli researcher Jacob (Koby) Scheuer, from the Tel Aviv University (TAU) School of Electrical Engineering, has developed a nano-scale gyroscope, the Ha'aretz daily reported Sunday. Scheuer developed a new optic-fiber n

发表于:2019-02-08 / 阅读(215) / 评论(0)

英语新闻

Scales

A lady noticed her husband standing on the bathroom scale(秤）, sucking （往回吸，收腹）in his stomach. Thinking he was trying to weigh less with this maneuver（巧计，策略）, shecommented, I don't think that's going to help.Sure it w

发表于:2019-02-08 / 阅读(202) / 评论(0)

趣味英语

China to speed up TD-LTE development

SHANGHAI, June 20 (Xinhua) -- China will speed up the development of TD-LTE, the nation's fourth-generation (4G) telecommunications technology, during the next two years, an official with the country's top economic planning agency said Wednesday. Chi

发表于:2019-02-09 / 阅读(248) / 评论(0)

英语新闻

学个词 Learn a Word-VOA英语教学 2958 large scale

今天我们要学的词是 large-scale. Large-scale 形容词，大规模的。South Korea and the United States kicked off large-scale joint aerial drills on Monday. 韩国和美国星期一开始举行大规模联合空中演习。General Motors C

发表于:2019-02-16 / 阅读(238) / 评论(0)

英语单词荟萃

经济学人:高等教育读大学是否还值得

Higher education 高等教育 Is college worth it? 读大学还值得吗？ Too many degrees are a waste of money. The return on higher education would be much better if college were cheaper太多的学位只是浪费金钱。如果读大学更便宜，

发表于:2019-02-17 / 阅读(235) / 评论(0)

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学英语单词

bill of material (bom)