直流动态短路比

数学英语 26 What is the Golden Ratio

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(323) / 评论(0)

数学英语

数学英语 14 How to Use the Golden Ratio

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(365) / 评论(0)

数学英语

电信类英语词汇表大全-36

中文英文缩写镀铬 chromium electroplating 镀金 gild electroplating 镀镍 nickel electroplating 镀铜 copper electroplating 镀锡 tin electroplating 镀锌 zinc electroplating 镀锌层

发表于:2019-01-03 / 阅读(206) / 评论(0)

电信英语

英语分类词汇：基金/对冲基金投资

主动式管理 Active Management Calmar 比率 Calmar Ratio Sharpe比率 Sharpe Ratio Sortino比率 Sortino Ratio 入息基金 Income Fund 子基金 Baby Funds/Underlying Funds 已调整风险回报 Risk-adjusted Return 互惠基金 Mutual Fund 公积

发表于:2019-01-03 / 阅读(222) / 评论(0)

英文语法词汇

王强口语第一册 Short conversation 012

Lesson Twelve Short Conversations Read aloud the concersation two times, and then listen to the tape without looking at the text. The Circuit Box Assignment Mr. Rathbone: Well, how are you doing? Eugene: Fine, sir. The computer section is coming alon

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王强口语第一册

王强口语第一册 Short conversation 013

Lesson Thirteen Short Conversations Read aloud the concersation two times, and then listen to the tape without looking at the text. A Recipe for Disaster Eugene: Mr. Rathbone? Rathbone: Oh, Eugene! Oh, Eugene, I saw the circuit box. It looks real nic

发表于:2019-01-14 / 阅读(184) / 评论(0)

王强口语第一册

音乐咖啡厅:Charli XCX - Femmebot

[Charli XCX:] (I'll be your femmebot I'll be your...) Go fuck your prototype I'm an upgrade of your stereotype Don't come with a guarantee I'll use you up like you're my battery I feel the sparks between us Electric shock Hot-wired, if you mess it up

发表于:2019-02-01 / 阅读(232) / 评论(0)

音乐咖啡厅

China cuts its reserve ratio again

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(277) / 评论(0)

英语新闻

What's DC stand for?

A teacher asked one of her pupils, What'sthe nation's capital?The reply was, Washington DCOn being asked what the DC stood for,the pupil added, Dot com!

发表于:2019-02-09 / 阅读(217) / 评论(0)

趣味英语

英闻天下——331 China's Unbalanced Sex Ratio and its Ripple Effect

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

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英闻天下

加州英语分级G6 Dynamic Earth 09

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加州英语分级G6

加州英语分级G6 Dynamic Earth 08

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加州英语分级G6

加州英语分级G6 Dynamic Earth 07

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加州英语分级G6

加州英语分级G6 Dynamic Earth 05

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加州英语分级G6

加州英语分级G6 Dynamic Earth 04

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加州英语分级G6

加州英语分级G6 Dynamic Earth 03

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加州英语分级G6

加州英语分级G6 Dynamic Earth 02

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加州英语分级G6

加州英语分级G6 Dynamic Earth 01

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加州英语分级G6

加州英语分级G6 Dynamic Earth 06

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加州英语分级G6

留美老师带你每日说英文第859期:关于思考的研究

台湾籍旅美老师今天交给我们的句子是：为什么这会如此重要？在我们所举的停车场例子当中，我们的看法被其他人的思考阶梯给阻断了。我太太要生了，我必须快点赶过去。关于思考的研究

发表于:2019-02-22 / 阅读(178) / 评论(0)

留美老师带你每日说英文

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学英语单词

abdu

allocation of raw materials