ocv的音标

Fast test the OCV on-load voltage and short circuit current of a battery manually.

手工快速检验电池的开路电压、负荷电压和短路电流.

The Ohmic contact and photoresponse of a ZnO single crystal film produced by MOCVD are investigated. The electrical and photoresponsive changes in the ZnO film due to the RF sputter deposition of SiO_2 ( antireflective coating) are also discussed.

对采用MOCVD方法沉积的ZnO单晶薄膜的欧姆接触特性、光电特性进行了研究，并对比研究了射频溅射沉积SiO2抗反射膜对ZnO薄膜I-V、光电特性的影响。

OCV is the oil control valve of VVT engine, which determines when the intake valve open and close. The main purpose of actuator is to change the camshaft phase.

OCV是可变气门正时发动机上控制发动机的进气门正时的机油控制阀，执行器是改变凸轮轴相位的控制器。