cross curvature交: hand over; give up; deliver截: cut; sever曲率: curvature; buckling; curvity全纯截曲率: holomorphic sectional curvature曲率: [数学] curvature; buckling; curvity◇曲率计 curvimeter; flexometer; 曲率角 angle of curvature下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:交截曲率，即可在微信中查询翻译
