The size and width of a dog's head accurately predict the strength and running ability of the canine, according to a paper in the latest issue of the journal Behavioural Processes.

根据期刊《行为过程》的最新一期上刊登的一篇论文，通过一只狗的脑袋的大小和宽度能够精确地预测其力量和跑动能力。

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Drop the needles on the paper and calculate the percentage that fall on a line. With enough attempts, the answer should be the needle length divided by the width between lines, all multiplied by 2/pi.

将针随便丢在纸上，然后计算出落在线上的针的百分比，随着尝试次数的足够多，最终这个百分比将越来越逼近针的长度除以格子的宽度再乘以2/pi。

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In this paper, a kind of sensor with constant power pulse width modulation and force balance is described and analysed theoretically.

本文设计了一种恒功率脉冲调宽式力平衡式传感器，并从理论上对它作了分析。

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Thus there is already barely the width of a cigarette paper between the yields on, say, ten-year French government bonds and their German equivalents, bunds.

ECONOMIST: Britain and EMU

Over in print media, Janet Robinson , chief executive of The New York Times Co. (nyse: NYT - news - people ), plans to shrink the width of its flagship paper and cut 250 jobs in the face of a dismal profit picture.

FORBES: Media Muscle Women

They liked the straightforward shape, with a desktop terminal almost the same length and width as a piece of paper.

FORBES: Magazine Article