efficiency和effective这两个单词有什么区别?

ss离弦之箭12022-10-04 11:39:544条回答

efficiency和effective这两个单词有什么区别?
那efficiency 和effectiveness又什么什么分别呢。它们都是名词啊。
有谁说得清楚点。或举例说明。

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共4条回复
wubi8j记住 共回答了21个问题 | 采纳率90.5%
effective,effectiveness效率
efficient,efficiency效益,效果
一般情况下2者可以互换,但是在有些特定情景(管理学,生产部门等等),他们的意思是由区别的
打个比方
你看书1秒钟看10个字(高效率),但是你只能记住1个字(低效益)
你看书1秒钟看5个字(低效率),但你能记住3个字(高效益)
你一格小时能做5双鞋(高效率),但有1双次品(低效益)
3双 (低效率),无次品(高效益)
所以在一版来说,效益比效率更重要 要保证在效益不变的基础上提高效率,盲目提高效率是不行的
1年前
山野居士04 共回答了131个问题 | 采纳率
efficiency指的是效率
adj. 有效的,生效的
n. 效率
The two companies consolidated for greater efficiency
effective是效果
adj. 有效的,有影响的
That's rather an effective use of color
effectiveness
1年前
alice_2006_alice 共回答了202个问题 | 采纳率
efficiency 是名词啊
effective 是形容词啊
efficiency 是效率
effectiveness是 有效性 效能 效果
1年前
yizhuowang 共回答了7532个问题 | 采纳率
前者名词
后者形容词
针对补充:
前者是效率
后者是效力/效果
1年前

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正确答案是 C
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while ()an efficiency test on an engine ,certain precautions should be observed.
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英语翻译
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Development strategy of headquarters economy and its cost-efficiency analysis.
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zz人娃娃 共回答了17个问题 | 采纳率82.4%
如果重音不在开头而在后面,就读[i]
如果重音在开头,就读[e]
We were most impressed .your efficiency.
We were most impressed .your efficiency.
A in B on C with D upon
351071年前1
今天星期十一 共回答了27个问题 | 采纳率96.3%
e impressed by / be impressed with
C.
英语翻译Efficiency tests have been carried out in concentrated r
英语翻译
Efficiency tests have been carried out in concentrated radiation using the DLR “Solar Furnace”,an installation consisting of a 25 m2 heliostat and a fixed concentrator.In the focus of the furnace,an isolated test bed is used,in which absorber samples can be placed.A fan forces ambient air to flow through the sample followed by a water heat exchanger.The power being transferred to the water circuit and the power remaining in the air can be calculated from temperature measurements.
877041年前1
乖乖妖精 共回答了21个问题 | 采纳率81%
效率测试已经用由DLR“太阳炉”会聚的辐射完成,后者是一种由一块太阳能板(这里不确定)和一个固定的聚集器构成的装置.在熔炉的焦点上有一块可以放置吸收体样本的独立测试台.一个风扇使周围的空气流过样本,再进入水热交换器.被转移到水流中的与残留在空气中的能量可由温度的测量值计算得到.
可以帮我下载这篇文章吗?Does investment efficiency improve after the dis
可以帮我下载这篇文章吗?
Does investment efficiency improve after the disclosure of material weaknesses in internal control over financial reporting?
Mei Chenga,Dan Dhaliwala,Yuan Zhang
Journal of Accounting and Economics
Volume 56,Issue 1,July 2013,Pages 1–18
伊伊1091年前1
musicGere 共回答了20个问题 | 采纳率95%
上传附件失败,请到百度文库中查找(我刚上传的).题目太长,用前半截查找即可.
英语翻译可以翻译成:analyzing the energy efficiency among transportati
英语翻译
可以翻译成:analyzing the energy efficiency among transportation department in China吗?among的用法是否正确?另外“与国际的差距”该怎么说?
sdtjedna1年前2
cyellen 共回答了17个问题 | 采纳率94.1%
analyze the gap between the energy efficiency of China's transportation departments and that of the world.
among可以的,只是我觉得既然用了between,后面再加个among有些乱.
英语翻译Transfection efficiency was determined by immunocytochem
英语翻译
Transfection efficiency was determined by immunocytochemistry,counting the cells expressing EYFP and pendrin or its mutant in respect to the cells expressing only EYFP.
这句话中in respect to应该怎么翻译
musicmini1年前4
月光爱人929 共回答了20个问题 | 采纳率90%
这翻译涉及两种可能.我认为应该先理解全文才容易翻译.mutant为pendrin的变体,而此变体仅对显示EYFP的细胞而言.抑或者其文是针对pendrin及其变体而言的.
in respect to [of]
关于,就...来说; 对...有影响的
(金山词霸)
with respect to - referring to; concerning:with respect to your latest request.(is the most common by far)
in respect of - in reference to; in regard to; concerning.
In respect to - in relation to; with regard to; as respects.
(from internet)
英语翻译(4) Distinguish among weak efficiency,semi-strong effici
英语翻译
(4) Distinguish among weak efficiency,semi-strong efficiency and strong efficiency.Why is the strong efficiency more applicable to the stock market than to the foreign exchange market?(4) 在微弱的效率、半强的效率和强的效率之中区别.为什么是强的效率可适用对于股市比对外汇市场有效?
(5) What are the differences between a forward hedge and a futures hedge?
泡菜11年前2
nhwhs 共回答了10个问题 | 采纳率100%
区分弱效、半强效和强效.为什么强效更适用于股市而不是外汇市场?
远期对冲(基金)和期货对冲(基金)的差别是什么?
A:Doctor,can you give some advice to improve The efficiency
A:Doctor,can you give some advice to improve The efficiency of athletes?
B:Sure,( ) ,eating right is the samplest way
1、among these methods
2、if it works
大家帮我看看括号里选哪一个?
好纠结 理由是什么
莹子20051年前7
kuangteo 共回答了24个问题 | 采纳率91.7%
among these methods ,有个最高级的形式,