effective 的英语意思
effectiveeffective /ɪˈfektɪv/ adjective 
查看全部语言翻译1successful, and working in the way that was intended有效的；以预期方式发挥作用的 OPP ineffective: 
The cheaper drugs are just as effective in treating arthritis.这些较便宜的药物在治疗关节炎方面同样有效。 the painting’s highly effective use of colour这幅画对色彩极为出色的运用 Training is often much less effective than expected.培训的效果往往远不及预期。 the most effective ways of reducing inner city congestion减轻市中心交通拥堵的最有效方法► see thesaurus at successfulRegister语体In everyday English, people usually say that something works (well), rather than say that it is effective:· The cheaper drugs work just as well.在日常英语中，人们通常说某事物 works（well），而不说它 is effective：· The cheaper drugs work just as well.（这些较便宜的药物效果同样好。）2[no comparative, not before noun] if a law, agreement, or system becomes effective, it officially starts若法律、协议或制度生效，即正式开始施行effective from The cut in interest rates is effective from Monday.利率削减自周一起正式生效。3[no comparative, only before noun] real rather than what is officially intended or generally believed实际的，而非官方声称或普遍认为的: The rebels are in effective control of the city.叛军实际上控制着这座城市。—effectiveness noun [uncountable]COLLOCATIONS词语搭配adverbs副词extremely/highly effective· The company launched a highly effective advertising campaign.· 该公司发起了一场极为有效的广告活动。nouns名词an effective way· What’s the most effective way to control crime?· 控制犯罪最有效的方式是什么？an effective method· Exams are not the most effective method of assessing students’ abilities.· 考试并不是评估学生能力最有效的方法。an effective means· Is reducing the speed limit an effective means of reducing accidents?· 降低限速是减少事故的有效手段吗？effective action· The police must take effective action to protect the public.· 警方必须采取有效措施保护公众。an effective solution· The most effective solution to traffic congestion is to build more roads.· 解决交通拥堵最有效的方案是修建更多道路。an effective treatment· Antibiotics are still the most effective treatment for this disease.· 抗生素仍然是治疗这种疾病最有效的方法。an effective system· The country has a simple but effective welfare system.· 该国有一套简单却有效的福利制度。
查看全部语言翻译1successful, and working in the way that was intended有效的；以预期方式发挥作用的 OPP ineffective: The cheaper drugs are just as effective in treating arthritis.这些较便宜的药物在治疗关节炎方面同样有效。 the painting’s highly effective use of colour这幅画对色彩极为出色的运用 Training is often much less effective than expected.培训的效果往往远不及预期。 the most effective ways of reducing inner city congestion减轻市中心交通拥堵的最有效方法► see thesaurus at successfulRegister语体In everyday English, people usually say that something works (well), rather than say that it is effective:· The cheaper drugs work just as well.在日常英语中，人们通常说某事物 works（well），而不说它 is effective：· The cheaper drugs work just as well.（这些较便宜的药物效果同样好。）2[no comparative, not before noun] if a law, agreement, or system becomes effective, it officially starts若法律、协议或制度生效，即正式开始施行effective from The cut in interest rates is effective from Monday.利率削减自周一起正式生效。3[no comparative, only before noun] real rather than what is officially intended or generally believed实际的，而非官方声称或普遍认为的: The rebels are in effective control of the city.叛军实际上控制着这座城市。—effectiveness noun [uncountable]COLLOCATIONS词语搭配adverbs副词extremely/highly effective· The company launched a highly effective advertising campaign.· 该公司发起了一场极为有效的广告活动。nouns名词an effective way· What’s the most effective way to control crime?· 控制犯罪最有效的方式是什么？an effective method· Exams are not the most effective method of assessing students’ abilities.· 考试并不是评估学生能力最有效的方法。an effective means· Is reducing the speed limit an effective means of reducing accidents?· 降低限速是减少事故的有效手段吗？effective action· The police must take effective action to protect the public.· 警方必须采取有效措施保护公众。an effective solution· The most effective solution to traffic congestion is to build more roads.· 解决交通拥堵最有效的方案是修建更多道路。an effective treatment· Antibiotics are still the most effective treatment for this disease.· 抗生素仍然是治疗这种疾病最有效的方法。an effective system· The country has a simple but effective welfare system.· 该国有一套简单却有效的福利制度。