安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- EFFICIENCY Definition Meaning - Merriam-Webster
The meaning of EFFICIENCY is the quality or degree of being efficient How to use efficiency in a sentence
- Efficiency - Wikipedia
Efficiency is the often measurable ability to avoid making mistakes or wasting materials, energy, efforts, money, and time while performing a task In a more general sense, it is the ability to do things well, successfully, and without waste In more mathematical or scientific terms, it signifies the level of performance that uses the least amount of inputs to achieve the highest amount of
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