释义 |
DRVCO 基本例句 介质压控振荡器¹⁰⁰ At present ,internalDRVCOand DRO productions mostly are achieved by experiences of engineers. It is difficult to breakthrough the performance and target in existence for lack of deeply analysis and instruction in theory.目前,国内生产的DRVCO及DRO多是依靠工程人员的实践经验来实现的,由于缺乏理论上的深度分析和指导,要想在现有性能指标基础上有所突破很难办到。 |