“下行束”的概念、定义、翻译、参考文献-科学参考

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。

单词	下行束
释义	下行束 descending tracts
随便看	direct control microprogramming direct-conversion reactor direct cooler direct cooling system direct copy direct cost direct costing direct cost method direct counting method direct-coupled direct coupled amplification directcoupled amplifier direct-coupled cavities direct-coupled circuit direct-coupled computer direct-coupled exciter direct-coupled generator direct-coupled power amplifier tube direct-coupled roll direct-coupled (steam)turbine direct coupled transistor logic circuit directcoupled transistor logic (DCTL) direct coupled transistor logic (DCTL) inverter direct coupling direct-coupling