The girls lined up behind the starting line, ready to dribble the ball to the cone at the other end of the court, and back again.

女孩子们在起跑线后站成一排，准备将篮球运到场地另一边的锥形标志，再运回来。

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PROFILE: The true picture of a surface in relation to a horizontal line; a contour of a designated surface of a cup, cone, or roller.

型面轮廓：与水平线相比表面的实际轮廓线；实际设计的外圈，内圈或滚子的轮廓线。

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The projection of the special points on the intersection line of cylinder with oblique cylinder , of cone with half sphere and of oblique cylinder with cone are determined with the analytic method.

本文用解析法确定圆柱与斜圆柱、圆锥与半球及斜圆柱与圆锥的交线上特殊点的投影。

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The improved bass and low-mid response we noted in our review falls in line with iFixit's confirmation that the new driver in each Pod is made with a paper speaker cone -- in contrast to the plastic used on the older model.

ENGADGET: Apple's EarPods get the iFixit teardown treatment, found to basically be earbuds