shape description

• 形状描述

shape description的用法和样例：

例句

1. Shape describes the form of the particle without reference to the sharpness of its edges.
   形状描述该颗粒外形，不考虑颗粒边角的锐度。
2. This shape describes the periodical appearing irregularity in the longitudinal direction with the length and height of the wave.
   这种形状描述出现周期性异常情况，在纵的方向产生一定长度及高度的波纹。