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侧面棱锥体
1、pyramid platform───金字塔平台
2、pyramid scheme───金字塔式销售 (指价格逐级提升地转售产品,最高一级只能低于进价销售); 非法传销;金字塔骗局;非法传销
3、pyramid───vt.使…渐增;使…上涨;使…成金字塔状;vi.渐增;上涨;成金字塔状;n.金字塔(结构); 角锥体; 金字塔形物体;n.金字塔;角锥体
4、rhomboidal pyramid───菱形金字塔
5、decagonal pyramid───十角金字塔
6、feudalism pyramid───封建金字塔
7、truncated pyramid───[数]截棱锥,平头角锥体;棱锥台;截棱锥,斜截棱锥
8、pyramid solitaire───金字塔纸牌
9、food pyramid───[生态]食物金字塔
1、They found the east side of the pyramid to be a maximum of 5.55 inches shorter than the west side.───他们发现,金字塔的东侧比西侧最多短了5.55英寸。
2、horizontal cross section of the pyramid is square at any level, with each side measuring 229 m (751 ft) in length. The maximum error between side lengths is astonishingly less than 0.1%.───金字塔的水平剖面在任何高度都是正方形,每面的长度也都是229米(751英尺),惊人地是,其最大的误差小于0.1%。
3、And the pyramid is square, each side measuring eight hundred feet, and the height of it is the same.───金字塔是正方形,每边的长度为八百英尺,而它的高度也是如此。