“出入站信号”的概念、定义、翻译、参考文献-科学参考

单词	出入站信号
释义	出入站信号 Encyclopedia 工学卫星无线电定位业务释 outbound and inbound signal出入站信号卫星无线电定位业务的两路传输信号。
随便看	prestressing technique prestressing tendon prestretching prestripping prestructure presubscript presumption presumption of causation presumption of constitutionality presumption of fault presumption of innocence presumptive pre-supernova pre-supernova binary pre-supernova object presuperscript pre-support presuppose presupposition pre-swirl pre-swirl in turbine cooling air system presynaptic element presynaptic inhibition presynaptic membrane presynaptic portion

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。