效能英文
效能的英文表达为“Effectiveness”，在学术或专业领域中，效能常常被用来描述系统、设备、方法或个人在执行任务或实现目标时所展现出的有效性和效率。
Efficiency在英文中表示“效率”，它指的是有用功率与驱动功率的比值，也常用来描述系统、机器、过程或个人在完成任务或工作时的有效性和效率，Efficiency并不直接与做功的速度有关，而是关注于产出与投入之间的比例。
Efficiency, in English, refers to the ratio of useful power to driving power. It is a measure of the effectiveness and productivity of a system, machine, process, or individual in completing tasks or work. Efficiency is not directly related to the speed of work but rather focuses on the proportion of output to input. It is divided into various types such as mechanical efficiency and thermal efficiency. In business and organizational contexts, Administrative Effectiveness refers to the degree of function achieved by administrative bodies in achieving their management goals, as well as the overall manifestation of benefits and results.
效率的英文为efficiency，他们明白，程序化是提高效率的源泉。（They understand that streamlining is the source of efficiency.）Efficiency是一个重要的概念，常用于描述企业、组织、机器或个人的工作效率和产出与投入的比例。
工作效率的英文表达为work efficiency，它指的是在工作或完成任务时所产出的成果与所投入的时间、精力、金钱等资源的比例，通俗地说，就是取得的成绩与所花费资源的比值，在英文中，工作效率一般用希腊字母η来表示。
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