- efficiency n. 効率, 能率; 能力.【動詞+】
- He has done much to increase the efficiency of French teaching in this country.
彼はこの国におけるフランス語教授の効率増進に貢献するところが多かった
- We are concerned with preserving employment levels rather than maximizing efficiency.
効率を最大にすることよりもむしろ雇用レベルを現状維持しておくほうに関心がある
- Maximum spending levels have promoted greater efficiency and cost-effectiveness.
消費が最大レベルに達したためにより効率と費用効果の増大が促進された
【+動詞】- Greater efficiency will bring not only higher productivity but also unemployment.
能率を高めると生産が増す一方で失業も生じてくる
【形容詞 名詞+】【前置詞+】- The bank clerk worked with great efficiency to finish his job quickly.
その銀行員は仕事を早く終わらせようと大変能率のよい作業をした.
【+前置詞】- Friction lowered the efficiency of the machine.
摩擦のために機械の効率が落ちた.
- He has done much to increase the efficiency of French teaching in this country.
- absolute efficiency: 絶対効率{ぜったい こうりつ}
- absorption efficiency: 吸収効率{きゅうしゅう こうりつ}
- achieve efficiency: 効率を増す