基于这些旋转不变量给出了一种形状相似性度量.A shape similarity measure is defined on the extracted rotation invariants.摘要本文研究了关于投影体的中心仿射不变量比的问题.This paper concerns the ratio of centro - affine invarients for a projection body.莫迪斯的三个口袋是: 不变量 、...
辩证思维的核心就是二分法。The essence of dialectical thought is division.如果保持这种二分法,利率会怎样 呢 ?If this dichotomy is maintained what happens to the rate of interest?二分之一 、 四分之一和三分之二都是分数.1 / 2 , 1 / 4 , and 2 / 3 are fractions....
She wore a thick tartan skirt and a red cashmere sweater.她穿了一条厚厚的格子呢裙和一件红色羊绒衫。I was wearing false eyelashes and a sweater two sizes too small.我戴着假睫毛，穿着小了两号的毛衣。She was wearing black slacks and a white sweater.她身穿黑色便裤和白色毛衣...