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起飞或
eficiencia

http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)

英语
英语
西班牙语
西班牙语

efficiency <pl efficiencies> [ əˈfɪʃənsi, ɪˈfɪʃ(ə)nsi] 名词

1.1. efficiency U (of person, system):

efficiency
greater energy efficiency
greater energy efficiency attr study/bonus

1.2. efficiency U:

efficiency 力学, 物理

2. efficiency C :

efficiency, a. efficiency apartment
impair efficiency
impair efficiency
to rival sb/sth for/in sth the old machine can't rival the new one for speed and efficiency
西班牙语
西班牙语
英语
英语
efficiency
cost-efficiency
efficiency
efficiency
her efficiency is outstanding

在《PONS词典》中的词汇

英语
英语
西班牙语
西班牙语

efficiency [ɪˈfɪʃnsi] 名词 无复数

1. efficiency:

efficiency of a person
efficiency of a method

2. efficiency of a machine:

efficiency

energy efficiency 名词 无复数

energy efficiency
西班牙语
西班牙语
英语
英语
efficiency
economic efficiency
efficiency
efficiency
在《PONS词典》中的词汇
英语
英语
西班牙语
西班牙语

efficiency ·ˈfɪʃ·ən·si] 名词

1. efficiency:

efficiency of a person
efficiency of a method

2. efficiency of a machine:

efficiency
西班牙语
西班牙语
英语
英语
efficiency
economic efficiency
efficiency
efficiency

有关冷却技术的词语(GEA)

motor efficiency
volumetric efficiency

PONS OpenDict

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单语范例(未经PONS编辑处理)

The reason one chooses one over the other is due to a trade off of ease of experimental conditions versus current efficiency.
en.wikipedia.org
However, practical examples of steam engined cars work at only around 5-8% efficiency.
en.wikipedia.org
Gas cooking efficiencies may be lower if waste heat generation is taken into account.
en.wikipedia.org
Grain size has been shown to have an effect on the efficiency of polycrystalline solar cells.
en.wikipedia.org
This literature emphasized the virtues of simplicity and efficiency.
en.wikipedia.org