“球面度”的概念、定义、翻译、参考文献-科学参考

单词	球面度
释义	球面度 Encyclopedia 工学〔SI导出单位〕释 steradian球面度国际单位制（SI）中表示立体角度的导出单位。符号sr。 Physics 通类数学 steradian球面度立体角的单位。 sterad球面度立体角单位 steradian球面度 Mathematics spherical degree球面度 steradian球面角度 Astronomy 全称：steradian。缩写：sr球面度
随便看	safety facility design of mining safety facility of surface mining safety facility of underground mining safety factor safety factor against sliding safety factor in strength calculation safety film safety five elements safety for electronic product safety fuel safety function safety glass safety habits safety helmet safety hook safety identification safety index safety index system safety information safety information platform safety injection system safety input-output safety in railway signaling safety inspection based on ray-beams safety inspection of pipeline project

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。