Behind this bone, the radius - a lower arm bone in line with the carpometacarpus - was unusually thick compared to the relatively slender companion bone, the ulna.

在这块骨骼后面，桡骨——下臂与手carpometacarpus的联接部分——要比尺骨厚的多(与桡骨类似但相对较细的部分)。

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When bending needed, better to adopt larger trend of bending radius so as to lower the friction between cable and casing.

在需要弯曲时，应尽量取弯曲半径大的走向，以降低钢丝绳和护套管间的摩擦力。

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We have obtained some sharp upper and lower bounds of the spectral radius of a Q-spectrum, corresponding to the Q-matrix.

通过对Q -阵及其特征值的分析刻划，得到了Q谱谱半径的一些可达上界和可达下界。

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In fact, dealers located within a 50-mile radius of a major city generally offer lower prices on equivalent models than their counterparts located in distant suburbs and rural areas.

FORBES: Used Car Prices Stay High -- Here's Where To Find The Best Deals

Dealers located within a 50-mile radius of a major urban center were found to offer lower prices on equivalent models than their counterparts located in distant suburbs and rural areas in nearly all U.S. states.

FORBES: Where To Find The Best Used-Car Deals