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用英语介绍篮球场地

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用英语介绍篮球场地
用英语介绍篮球场地
英语:
The basketball sports field should be a rectangular solid plane without obstacles.The standard competition location length is 28m,the width is 15m.The ceiling or the most low obstacle should be 7m highly at least.
The basketball court broadside boundary calls the sideline,the leg of right triangle boundary calls the base line.The lines In the field must be extremely clear,the lines’ width is 0.05m.Taking the median line center point as a center of circle,taking 1.8m as the radius,draws a circle to call encircles.
汉语:
篮球比赛场应是一个长方形的坚实平面,无障碍物.标准的比赛场地长度为28m,宽度为15m.天花板或最低障碍物的高度至少应为7m.
篮球场的长边界限称边线,短边的界限称端线.球场上各线都必须十分清晰,线宽均为0.05m.以中线的中点为圆心,以1.8m为半径,画一个圆圈称中圈.三分投篮区是由场上两条拱形限制出的地面区域.