推荐回答(4个)
efficient, effective这组词都有“有效的”的意思,其区别是:
efficient “效率高的”,“有能力的”,用以指人或物,着重有效地利用时间、精力并取得预期效果。如:The German telephone system is highly efficient。(德国的电话系统效率很高。)
effective 常用以指物,强调能产生某种预期的效果。如:effective medicine, effective method等。
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扩展资料:
1、短语:
effective range [电] 有效范围 ; 有效量限 ; 测量范围
effective supply 有用供给 ; 偏好显示
efficient portfolio 高效率投资 ; 有效证券组合投资 ; 有效证券组合
Efficient Enterprise 高效企业
2、例句:
The world desperately needs an effective WTO.
世界急切需要一个有效的世贸组织。
Computers are very efficient at manipulating information.
计算机在处理信息方面效率极高
综述:efficient, effective这组词都有“有效的”的意思,其区别是:
efficient “效率高的”,“有能力的”,用以指人或物,着重有效地利用时间、精力并取得预期效果。如:The German telephone system is highly efficient。(德国的电话系统效率很高。)
effective 常用以指物,强调能产生某种预期的效果。如:effective medicine, effective method等。
efficient是一个英语单词,形容词,作形容词时意为“有效率的;有能力的;生效的”。
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例句:
用作定语~+ n.
She is anefficientmanageress.她是一个有能力的经理。
This is a highly efficient new heating system.这是个高效的新取暖系统。
参考资料来源:百度百科-efficient
efficient 与 effective的区别
a.efficient 是指工作效率高;其名词形式为efficiency,意为“效率,功效”.
b.effective 是指某种事物起了作用,产生了效果; 其名词形式为effectiveness,意为"效果,有效".
[例句] an efficient secretary 工作效率高的秘书
increase efficiency of production and diminish cost of output 提高生产效率,降低产品成本
an effective medicine for hair loss 一种治疗脱发的有效药
His order to arrest me was no longer effective.他发出的逮捕我的命令已不再有效.
Light clothes are effective in keeping cool in warm weather.热天穿淡色衣服使人凉爽.
The faith I placed in my doctor’s treatment perhaps helped in its effectiveness.我对医生疗法的信任也许促进了治疗的效果.
efficient是指工作效率高,其名词形式为efficiency,意为“效率,功效”。effective是指某种事物起了作用,产生了效果,其名词形式为effectiveness,意为“效果,有效”。
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