柏拉图叙述了“黄金比例”，认为完美脸部的宽度是长度的三分之二，鼻子不能比两眼之间的距离长。
Plato wrote of the "golden proportions," which dubbed the width of an ideal face an exact two thirds its length, a nose no longer than the distance between the eyes.
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。
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.
按照计划，PD岛是三座岛屿中最大的一个，它的长度是14千米，宽度是8.5千米，比巴黎市区还要大。
The Palm Deira planned to be the largest of the three islands, with a length of 14 km and a width of 8.5 km, an area larger than the city of Paris.
探讨了碳纤维布的粘接长度、层数、宽度比以及粘贴工艺等不同粘接参数对复合构件粘接性能的影响，初步描述了碳纤维布与钢构件的粘接机理。
Based on experimental data, adhesive length, the number of layers and sticking technology, and the effects of the parameters are discussed, and the bond mechanism is described.
右冠状动脉在收缩期可视段宽度比舒张期长；在舒张期其可视长度比收缩期长。
The length and width of the visual segment in the right coronary after at systole and diastole were examined.
根据本研究的需要，选取沟道长度、沟道宽度、沟壑密度和纵比降作为分析沟道变化的判别指标。
Thirdly, according to the research needs, selected gully length, gully width, gully density and vertical slope as the evaluation index.
一种为安全交易配置的便携式电子系统包括具有宽度、长度和厚度的卡，其中长度与厚度的比至少为5。
A portable electronic system configured for a secure transaction includes a card having a width, length, and thickness, wherein a ratio of length to thickness is at least 5.
一种为安全交易配置的便携式电子系统包括具有宽度、长度和厚度的卡，其中长度与厚度的比至少为5。
A portable electronic system configured for a secure transaction includes a card having a width, length, and thickness, wherein a ratio of length to thickness is at least 5.
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