A polygon with ten sides is a decagon.十条边的形状叫十边形。The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.In order to represent Archimedes helix with control polygon, we construct Bernstein - like bas...
他在人行道上疾行。He was hurrying along the pavement.惠特科姆说: “ 在中美洲, 疾行异足蛛是一种受欢迎的住宅宾客." In Central America,'says Whitcomb, " the banana spider is a welcome house guest.海平风顺, 船在途中疾行.The sea was calm, the wind was fair , and th...
弗朗西斯决定把机器藏在带铰链的嵌板的后面。Frances decided to conceal the machine behind a hinged panel.镶有嵌板的墙上挂满了肖像。The panelled walls were covered with portraits.门上装有嵌板。The doors are panelled....
Centuries of wind and rain had worn away the inscriptions on the gravestones.几个世纪的风雨已磨损了墓碑上的碑文.Holding a torch, Paris walked carefully among the gravestones.巴利斯手持着火把, 小心翼翼地走在墓碑之间.…the moss-covered, topsy-turvy gravestone...