英语词汇“efficiency”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Efficiency

nnoun.relationthe ratio of the output to the input of any system

Hypernyms:ratio

Inherited Hypernyms:efficiencyratiomagnitude relationrelationabstractionentity

Direct Hyponyms:figure of merit

Full Hyponyms:

nnoun.cognitionskillfulness in avoiding wasted time and effort

Examples:

Antonyms:inefficiency

Derivationally Related Form:efficient

Hypernyms:skillfulness

Inherited Hypernyms:efficiencyskillfulnessstateattributeabstractionentity

Direct Hyponyms:economy

Full Hyponyms:

单词	efficiency
释义	Efficiency nnoun.relationthe ratio of the output to the input of any system Hypernyms:ratio Inherited Hypernyms:efficiencyratiomagnitude relationrelationabstractionentity Direct Hyponyms:figure of merit Full Hyponyms: figure of merit nnoun.cognitionskillfulness in avoiding wasted time and effort Examples: she did the work with great efficiency Antonyms:inefficiency Derivationally Related Form:efficient Hypernyms:skillfulness Inherited Hypernyms:efficiencyskillfulnessstateattributeabstractionentity Direct Hyponyms:economy Full Hyponyms: economy
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