英:[ɪˈfɪʃnt]
美:[ɪˈfɪʃnt]
英:[ɪˈfɪʃnt]
美:[ɪˈfɪʃnt]
ef·fi·cient
ih fI shnt
比较级:more efficient
最高级:most efficient
efficiently (adv.)
词根:efficient
adj.efficacious 有效的;灵验的
adv.efficiently 有效地;效率高地(efficient的副词形式)
efficaciously 有效地;灵验地
n.efficiency 效率;效能;功效
Adjective
1. being effective without wasting time or effort or expense;
"an efficient production manager"
"efficient engines save gas"
2. able to accomplish a purpose; functioning effectively;
"people who will do nothing unless they get something out of it for themselves are often highly effective persons..."-G.B.Shaw
"effective personnel"
"an efficient secretary"
"the efficient cause of the revolution"
energy efficient节能
efficient production有效生产
efficient market有效市场
efficient market hypothesis有效市场假说;有效率市场假说
efficient performance经营效果
efficient frontier有效边界;效率前缘
efficient market theory有效市场理论;效率市场理论
efficient allocation of resources资源有效配置
efficient point有效点
efficient markets hypothesis有效市场假说
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。
以上来源于网络
14世纪晚期,“产生即时效果的,积极的,有效的”,来自古法语 efficient,直接源自拉丁语 efficientem(主格 efficiens)“有效的,高效的,产生的,积极的”, efficere 的现在分词形式,“完成,实现”,来自 ex 的同化形式“出”(见 ex-) + facere “做”(来自 PIE 词根 *dhe- “设置,放置”)。意思是“有成效的,熟练的”,始于1787年。相关: Efficiently。
【修】有效
Middle English, "active, immediate (of a cause)," borrowed from Middle French & Latin; Middle French, borrowed from Latin efficient-, efficiens "producing or giving rise to something, immediate (of a cause), active," from present participle of efficere "to make, bring about, produce, carry out" — more at effect >entry 1
The first known use of efficient was in the 14th century
effigynoun
a likeness especially of a personespecially: a crude figure meant to represent a hated person
hanged their cruel ruler in effigy
efficientadjective
capable of producing desired results especially without waste (as of time or energy) efficient machinery
an efficient worker
1 Good English is clear English: it’s efficient, precise, sensible, economical, sometimes even beautiful.
2 A strike based on a political grievance rather than on clear-cut issues like higher wages or shorter hours is a more precarious form of protest and demands particularly efficient organization.
3 Most American college students need to be efficient readers.
大多数美国大学生需要成为高效的读者。
4 It's not necessarily an efficient way to learn.
这不一定是一种有效的学习方式。
5 It's better to plan if you want arrangements to be really efficient.
如果你希望有个紧凑的安排,最好事先做个计划.
6 Seated, Emily gave an efficient shake of her milk carton and asked without further ado, “Do you like to study?”
7 This is a highly efficient new heating system.
这是个高效的新取暖系统。
8 To make fiscal expenditure more public can ensure equality, and is efficient at the same time.
财政支出公共化不但能保证公平目标, 而且是有效率的.
9 This maxim of relevance is quite efficient to use.
这种关联准则用起来非常有效。
10 He invented a part of a threshing machine, better, cheaper, and more efficient than any in existence.
11 Aristotle explained natural processes in terms of four causes: formal, final, material and efficient.
12 He had never set foot inside his pawnshop which he had inherited along with an efficient manager.
13 Her arm goes vigorously around, mixing, efficient and strong.
14 They moved with a minimum of effort and noise, and knew how to sit, walk and run in the most agile and efficient manner.
15 It just wasn't very efficient.
它只是效率不高。
16 Richard Parker was tougher than I was in the face of these fish, and far more efficient.
17 The pill is the most efficient method of birth control.
避孕药是最有效的节育办法。
18 He's efficient at his job.
他胜任工作。
19 She turned to him with a face of composure and relief —the efficient and undramatic face which women achieve when they have nursing to do, or some other employment of efficiency.
20 Your problem lies in lacking efficient methods.
你的问题在于缺少有效的方法.
1 功率
3 高效的
4 有实力的
7 有效的
good live effective active useful functional sovereign operative telling business available sound significant virtual working valid approved accepted prevailing predominant efficacious effectual resultful bad energetic virtuous toothy trenchant energic
8 有本领的
9 有效
good live effective active useful functional sovereign operative telling make hold stand accrue in strength hold true business available sound significant virtual working valid approved accepted prevailing predominant efficacious effectual resultful availability validity work confirm validate effectuate bad energetic virtuous toothy trenchant energic smart smartly effectually act inure enable with effect with advantage touch the spot take hold
10 有能力
good able equal capable sufficient competent hotshot there are no flies on him together sound quick useful skilled capably have it in one habilitate Able enough effective dow
12 有能力的
good able equal capable sufficient competent hotshot together sound quick useful skilled possible worth salt professional Able enough effective
14 有效率的
15 有力
strong main potential active heavy powerful solid smart massive valid dynamic nervous ruling crisp mighty potent energetic juicy prevailing vigorous masculine kinetic telling seminal predominant meaty punchy effectual go-go full-blooded trenchant regnant puissant sthenic skookum effective mightily vigoroso sthenia importance galvanism mightiness
16 能干的