efficiency 核心詞議:
n. 效率;效能;功效
efficiency 基本解釋
n. 效率,效能;實(shí)力,能力;[物]性能;功效
速記方法
速記技巧
詞源記憶法
efficiency效率ef-,向外。-fic,做,詞源同fact,effect.efficiency效率,功效詞根詞綴ef-(=ex-)出+-fic-做,作+-i-+-ency名詞詞尾
諧音記憶法
諧音:一費(fèi)神思,一費(fèi)神思考,效率就提高。
知識(shí)擴(kuò)展
動(dòng)詞辨析
effect,validity,influence,efficiency
這組詞都有“效果”的意思,其區(qū)別是:
validity有效性,合法性
influence強(qiáng)調(diào)“潛移默化”的影響
efficiency效率
重要短語
high efficiency 高效率
production efficiency 生產(chǎn)效率
work efficiency 工作效率;勞動(dòng)效率;加工效率
economic efficiency 經(jīng)濟(jì)效率
efficiency 變化形式
復(fù)數(shù): efficiencies
中文詞源:
efficiency 效率
ef-, 向外。-fic, 做,詞源同fact, effect.
efficiency
精選例句
1、 It was achieved with minimum fuss and maximum efficiency.
它以最少的慌亂和最高的效率被做到了。[機(jī)器自動(dòng)翻譯,如有錯(cuò)誤,感謝糾錯(cuò)]
2、 But they cost $18!In France, quality of life is much more important than efficiency.
但它們要18美元!在法國,生活質(zhì)量比效率重要得多。[機(jī)器自動(dòng)翻譯,如有錯(cuò)誤,感謝糾錯(cuò)]
1、 It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit.
它允許經(jīng)濟(jì)效率,當(dāng)我們從生產(chǎn)成本比我們低的地方購買東西時(shí),我們受益。
1、 Consider the incandescent(白熾燈的)bulb, an object currently hated by many environmentalists and energy-efficiency advocates.
以白熾燈為例,目前許多環(huán)保主義者和節(jié)能倡導(dǎo)者都對(duì)這種燈泡深為痛恨。
1、 The words that have mattered are efficiency, flexibility, shareholder value, business-friendly, wealth generation, sales, impact and, in newspapers, circulation.
重要的詞匯是效率、靈活性、股東價(jià)值、商業(yè)友好、創(chuàng)造財(cái)富、銷售、影響,在報(bào)紙上是發(fā)行量。
常見考點(diǎn)例句:
- 6 Tips to unleash your efficiency !
- 6大方法放你的效率!
- One big one is efficiency .
- 最大的一個(gè)好處是效能。
- Limitations : the efficiency falls off for thicker sheets .
- 局限性:對(duì)于更厚的薄片,有效性下降。
- How are you managing the workload when efficiency isn 't enough ?
- 在你工作效率不高的時(shí)候,你是怎樣調(diào)整你的工作量的呢?
- The yeast attribute therefore prized above all others by the majority of winemakers is efficiency .
- 因此,絕大多數(shù)釀酒師最看重的酵母屬性是它的功效。