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 、...
主帆是用真正的厚篷帆布手工裁剪和缝纫而成的。The mainsails are hand-cut and sewn from real sailcloth.我整天无休止地编织缝纫。I had endless hours to knit and sew.她学了缝纫、编织和刺绣。She learned sewing, knitting and embroidery....
"Holy Mother of God!" Marco crossed himself.“圣母啊!”马尔科画着十字说道。He crossed out 'fellow subjects', and instead inserted 'fellow citizens'.他删掉 fellow subjects,插入替换词 fellow citizens。Nine Albanians have cross...