“卫星广播”的概念、定义、翻译、参考文献-科学参考

单词	卫星广播
释义	卫星广播 Encyclopedia 工学【广播节目传输覆盖】释 satellite radio卫星广播利用卫星向地面转播数字音频信号和数据信号，用户通过接收端直接接收的无线广播形式。
随便看	projective correlation projective correspondence projective cover projective covering projective curvature projective curvature tensor projective curve projective deformation projective design projective determinacy projective determinacy axiom projective determination projective differential geometry projective dimension projective dimension of a module projective displacement projective distance projective duality theorem projective element projective elimination ideal projective embedding projective embedding theorem projective equivalence projective extension projective extension theorem

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。