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mean width

  • 平均宽度

英英释义

Mean width

  • abstract: In geometry, the mean width is a measure of dimension length of the "size" of a body; see Hadwiger's theorem for more about the available measures of bodies. In n dimensions, one has to consider (n-1)-dimensional hyperplanes perpendicular to a given direction \hat{n} in S^{n-1}, where S^n is the n-sphere (the surface of a (n+1)-dimensional sphere).

以上来源于: WordNet

双语例句权威例句

  • The mean width and height of the aneurysms decreased in 3 days.

    动脉瘤的平均宽度和平均高度在3天内逐渐减少。

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  • Acacia dealbata and Alnus cremastogyne were selected as the species with quite fast growth on 3 indexes of tree height, ground diameter and crown mean width.

    通过各树种在该立地类型上生长曲线的比较，评选出圣诞树、水冬瓜在3个生长因子上的生长速度最快。

    youdao

  • All particles reduce the jet velocity half-width, but the effects on the streamwise mean velocity profiles are complicated.

    所有的颗粒都降低了射流速度半宽，但对流向平均速度剖面的影响比较复杂。

    youdao

更多双语例句

  • If he is right, that could mean an Israeli strip of land, 20-30km in width, running west of the Jordan river, the Palestinians' main gateway to the Arab world.

    ECONOMIST: Israel's security barrier

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