effective
- adj.有效的;生效的;实际的;事实上的;起作用的;产生预期结果的
- n.有生力量;精兵;[军]现役兵额
复数： effectives 最高级： most effective 比较级： more effective 派生词： effectiveness n.
effect n.结果 + -ive 形容词后缀
effectiveadj.
产生预期结果的；有效的
producing the result that is wanted or intended; producing a successful result
Long prison sentences can be a very effective deterrent for offenders.
判处长期徒刑可对违法者起到强有力的威慑作用。
Aspirin is a simple but highly effective treatment.
阿司匹林药片治疗方法简便，效果却非常显著。
drugs that are effective against cancer
治疗癌症的有效药物
I admire the effective use of colour in her paintings.
我很欣赏她绘画作品中的色彩效果。
实际的；事实上的
in reality, although not officially intended
the effective, if not the actual, leader of the party
虽未居其位却实际上是党的领导人
He has now taken effective control of the country.
他目前已有效地控制了这个国家。
生效的；起作用的
coming into use
The new speed limit on this road becomes effective from 1 June.
这条路上新的限速规定自6月1日起生效。
to check the effectiveness of the security system
检查安全系统的有效性
effective
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1
ADJ-GRADED 有效的;能产生预期效果的
Something that is effective works well and produces the results that were intended.The project looks at how we could be more effective in encouraging students to enter teacher training...
该项目着眼于我们如何能够更加有效地鼓励学生参与教师培训。
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...the team roles which you believe to be necessary for the team to function effectively...
你认为要使团队有效运作所必需的团队作用
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...the effectiveness of computers as an educational tool.
计算机作为教育工具的有效性
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4
ADJ 实际的;事实上的
Effective means having a particular role or result in practice, though not officially or in theory.They have had effective control of the area since the security forces left.
自从安全部队撤离后，他们实际上控制了该地区。
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5
ADJ （法律、协议等）生效的，起作用的
When something such as a law or an agreement becomes effective, it begins officially to apply or be valid.The new rules will become effective in the next few days.
新规定将在几天后生效。
adj
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1
- existing in fact;not theoretical;real
- a decline in the effective demand
- confused increased equipment and expenditure with the quantity of effective work done
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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.Sha
- effective personnel
- an efficient secretary
- the efficient cause of the revolution
- Synonym: efficient
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3
- exerting force or influence
- the law is effective immediately
- a warranty good for two years
- the law is already in effect (or in force)
- Synonym: good in effect(p) in force(p)
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4
- producing or capable of producing an intended result or having a striking effect
- an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation"-LewisMumfor
- effective teaching methods
- effective steps toward peace
- made an effective entrance
- his complaint proved to be effectual in bringing action
- an efficacious law
- Synonym: effectual efficacious
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5
- works well as a means or remedy
- an effective reprimand
- a lotion that is effective in cases of prickly heat
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6
- ready for service
- the fort was held by about 100 effective soldiers
数据来源：WordNet
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Television is an effective means of communication .
电视是一种有效的通信手段。
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It has been demonstrated that this drug is effective .
这药已证实是有效的。
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Cooperative activity is essential to effective community work .
要把社区工作做好，协作活动是必不可少的。
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The new speed limit on this road becomes effective from 1 June .
这条路上新的限速规定自6月1日起生效。
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In order that training should be effective it must be planned systematically .
为使培训有成效，必须有系统的计划。
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The government is more effective than we incline to think .
政府的效率比我们所惯常以为的要高。
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The article raised doubts about how effective the new drug really was .
这篇文章对这种新药的实效有多大提出了疑问。
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Aspirin is a simple but highly effective treatment .
阿司匹林药片治疗方法简便，效果却非常显著。
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I admire the effective use of colour in her paintings .
我很欣赏她绘画作品中的色彩效果。
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His speech did a very effective demolition job on the government 's proposals .
他的发言非常成功地驳倒了政府的提案。
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The green movement lacks effective representation in Parliament .
环境保护运动在议会中缺乏有力的支持者。
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The press did a very effective hatchet job on her last movie .
新闻界对她新近拍摄的电影大加诋毁。
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Water is not an effective shield against the sun 's more harmful rays .
水不能有效阻挡太阳中更有害的射线。
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Long prison sentences can be a very effective deterrent for offenders .
判处长期徒刑可对违法者起到强有力的威慑作用。
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The ideal candidate will be an effective communicator .
理想的候选人定要是善于沟通的人。
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Humour is a more effective defence than violence .
幽默是比暴力更有效的防御武器。
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His efforts to stem the tide of violent crime have been as effective as Canute 's.
他遏制暴力犯罪增长的努力一直是螳臂当车。
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The police bandobast was very effective .
警方的安排十分奏效。
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Both musically and lyrically it is very effective .
这首歌的音乐和歌词都给人留下非常深刻的印象。
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The new rules will become effective in the next few days .
新规定将在几天后生效。
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Punishment can never be an effective cure for acute social problems
惩罚绝不是解决严重社会问题的有效办法。
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She said this would allow more effective planning .
她说这会为更有效的规划创造可能。
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They have had effective control of the area since the security forces left .
自从安全部队撤离后，他们实际上控制了该地区。
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Condoms are an effective method of birth control if used with care
如果使用得当，避孕套是很有效的避孕手段。
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Women are sometimes seen to be less effective as managers .
女性有时被认为不善于管理。
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Thanks to recent research , effective treatments are available .
多亏近来的研究才有了有效的疗法。
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Taking risks is the only way employees can provide effective and efficient customer service
员工能够为客户提供有价值、高效的服务的唯一途径就是敢于冒险。
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It is an effective treatment for the bacteria and does kill it off
这是杀菌的特效药，能将其全部消灭。
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Good customer relations require courtesy , professionalism and effective response .
良好的客户关系需要做到礼貌、专业，并提供有效的回复。
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A united effort is always more effective than an isolated complaint .
联合行动总是比单个人抱怨更有效。
指有效用的或能产生预期效果的。
The government took effective measures to reduce the price.
政府采取了有效措施来降低物价。
The talks between both sides were effective in settling their disputes.
双方会谈有效地解决了彼此间的纠纷。
指产生希望或想要的结果的，只用于事物，如举措、药物、对策等。
The government hasn't worked out the effectual measures to combat unemployment.
政府尚未找到应对失业的有效措施。
Quinine is an effectual preventive for malaria.
奎宁是预防疟疾的有效药物。
既可指人也可指事物，强调不浪费时间、金钱、能源等的。
She is an efficient secretary.
她是一位得力的秘书。
The diesel engine is highly efficient.
这台柴油机效率很高。
- 词语搭配