Variational geometric constraints (VGC) are classified as self-referenced VGC, cross-referenced VGC and mating VGC.

 
  • 定義了三類(lèi)變動(dòng)幾何約束:自參考、互參考和配合變動(dòng)幾何約束;
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan