“占线信号”的概念、定义、翻译、参考文献-科学参考

单词	占线信号
释义	占线信号 engaged signal engaged tone tone signal busy signal busy back signal busy tone signal
随便看	migration energy migration grasshopper migration impurity migration inhibition factor migration inhibition test migration inhibitor migration inhibitory factor (MIF) migration length migration loss migration mechanism migration of divide migration of ion migration of larva migration of ovum migration of population migration origin migration policy migration potential migration potential (胶粒) migration probability migration rate migration-rate theory migration terminus migration test migration tube

科学参考收录了1248194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。