efficiencies
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary ef·fi·cien·cy n. Pronunciation: i- ' fi-shən-sē Function: noun Inflected Form: plural -cies Date: 1633 1 : the quality or degree of being efficient 2 a : efficient operation b (1) : effective operation as measured by a comparison of production with cost (as in energy, time, and money) (2) : the ratio of the useful energy delivered by a dynamic system to the energy supplied to it 3 : EFFICIENCY APARTMENT efficiency (as used in expressions) n. efficiency apartment efficiency expert efficiency engineer