四边形的例句（四边形在句子中的用法）

• Various shapes of returns like triangular, semi - circular and trapezoid - shaped are available for cresting your own office. 极富创意的办公桌,有着不同形装如三角形 、 圆形、尺形及四边形,以创造您个人品位的办公室.
• Various shapes of returns like triangular, semi - circular are available for cresting your own office. 极富创意的办公桌,有着不同形装如三角形、半圆形 、 曲尺形及四边形,以创造您个人品位的办公室.
• Elements based on QACM are less sensitive to mesh distortion than the traditional isoparametric elements. 与传统的等参坐标方法相比,采用四边形面积坐标构造的单元对网格畸变不敏感.
• Eight - nodded curvilinear quadrilateral isoparametric shell element is used both in the FEM and in the BEM. 在有限元方法和边界元法中均采用了八结点曲面四边形等参单元.