performance index meaning in English
性能指数，演绩指数。
Examples
- The transmitter reaches performance index within power up 2 s
变送器加电2秒内达到性能指标 - On the capacity performance index of voltage - resisting and puncture testers
击穿抗电装置的容量指标 - Leading performance index of monolithic ccd cameras kinds of ccd cameras
单片ccd摄像机的主要性能指标 - Image quality is important performance index about aerial camera
成像质量是航空相机的重要性能指标。 - Test results show the system meets the designed performance index
测试结果表明系统满足设计技术指标要求。