“principal curvature”概念、定义、翻译-科学时代

单词	principal curvature
释义	机械工程词汇手册 principal curvature 主曲率
随便看	military attacheé military attacheé's office military attaché military authority military aviation military balance military band military base military base at sea military base survey military bill of lading military bloc military bloc military blockade military bookstore military bridge survey military budget military budget military buildup military camp military capitalism military capitulation military capitulation military cargo container military chart

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

principal curvature