... direct frequency measurement 直接测频法 direct energy measurement直接能量测量 direct current measurement 直菱量 ; 直流测量 ...
双语例句
1
The accuracy of the electric energymeasurement device has direct bearing on the economic benefit of each enterprise within the electric power system.
电能计量装置准确与否，直接关系到电力系统中各企业的经济效益。
2
The spark energy was measured by the directmeasurement method, and it was more than tradition ignition system.
通过对其点火能量进行测试，点火能量大于常规点火系统。
3
The electric energymeasurement is the foundation of the charge of power supply enterprise, and the accuracy of the measurements has direct influence on enterprise's economic benefit.