variable contribution造句

例句与造句

1. The proposed approach can effectively monitor the changing trends of the dominant frequency and energy as well as the process variable contributions , and is feasible for non - stationary process monitoring , fault detection and localization
   该方法能有效地监控过程系统中主导成分的频率、能量的变化趋势以及过程变量的贡献度，适合于非稳态过程监控以及故障检测与定位。
2. It's difficult to find variable contribution in a sentence. 用variable contribution造句挺难的