名词
中文翻译：系统性能指标
同义词：
['系统性能指数，系统性能度量，系统性能指标']
例句：
-
1.The system's performance index is crucial for its overall efficiency.
系统的绩效指标对于其整体效率至关重要。
-
2. The company's performance index has improved significantly since the new management team took over.
自从新的管理团队接管以来，公司的绩效指标已经显著提高。
-
3.The performance index of the economy has been declining due to the ongoing economic crisis.
由于持续的经济危机，经济的性能指标一直在下降。