efficiency和effectiveness(即效率和有效性)哪个更重要及理由

efficiency和effective这两个单词有什么区别?那efficiency 和effectiveness又什么什么分别呢。它们都是名词啊。有谁说得清楚点。或举例说明。 efficiency market efficiency hypothesis和capital market efficiency的区别是? EFFECTIVE efficient和effective的区别? effective 和efficient 的区别? efficacy和efficiency有什么区别阿 Efficiency and Effectiveness请问这个短语应该怎么翻译?Efficiency 和 Effectiveness 又有什么区别? effective 和 efficient 的区别 最好举例说明 effective和efficient的区别如上 high efficiency clockwork efficiency separate的名词和effective的名词各是什么 英语翻译A decrease in the stiffness of the continuous isolator can help to improve the isolation efficiency on the condition of keeping its steadiness.However the damping of the continuous isolator isn’t an effective parameter.The stiffer part 英语翻译Other Key Findings Include:· At an average of 35 cents per therm,natural gas utilityenergy efficiency programs are also highly cost-effective (in 2013,thenational average natural gas commodity price was 49 cents per therm).· Both electr 请问Production efficiency 和 Allocative efficiency之间的关系针对曼昆经济学中Production Possibilities Frontier; 个人觉得后者是前者中的一个点, efficiency和effectiveness(即效率和有效性)哪个更重要及理由 Luminous flux 和Luminous efficiency 有人能翻译吗?请告诉我这俩个单词的区别