effectual
英 [ɪˈfektʃuəl]
美 [ɪˈfektʃuəl]
adj. 有效的; 奏效的
BNC.33536 / COCA.34947
同义词辨析
effectiveeffectualefficient【导航词义：有效的】
effectiveadj. 有效的，起作用的
〔辨析〕
指有效用的或能产生预期效果的。
〔例证〕
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。
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。
effectualadj. 〈正式〉有效果的，有实效的
〔辨析〕
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。
〔例证〕
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。
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。
efficientadj. 有效率的，高效能的
〔辨析〕
既可指人也可指事物，强调不浪费时间、金钱、能源等的。
〔例证〕
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。
她是一位得力的秘书。
The diesel engine is highly efficient.
这台柴油机效率很高。
牛津词典
adj.
- 有效的；奏效的
producing the result that was intended- an effectual remedy
有效的疗法
- an effectual remedy
柯林斯词典
- ADJ-GRADED （行动、计划等）有效的，奏效的
If an action or plan iseffectual, it succeeds in producing the results that were intended.- This is the only effectual way to secure our present and future happiness.
这是确保我们现在及以后都会幸福的唯一有效途径。
- This is the only effectual way to secure our present and future happiness.
双语例句
- In this paper, the effectual step which could improve the critical frequency characters of active low pass filter were put forward, theoretical analysis was made for it.
提出了改善有源低通滤波器截频特性的电路设计，并从理论上进行了分析。 - Accumulate through long-term practice and experience, a set of intact, effectual quality guarantees the system and trains systems.
经过长期的实践和经验积累，拥有一套完整的、行之有效的品质保证体系和培训体系。 - It can use the existing resource more effectual and shared freely.
从而更有效合理地利用现有资源，达到资源共享的目的。 - This is the only effectual way to secure our present and future happiness.
这是确保我们现在及以后都会幸福的唯一有效途径。 - Mathematic model is the most effectual technique that quantitatively studies non-point source pollutions.
对农业非点源污染进行定量化的最直接有效的途径就是数学模拟。 - With Him are strength and effectual wisdom; The deceived and the deceiver are His.
诘k有能力和智慧；被欺骗的与欺骗人的，都属于祂。 - Conclusion Treatment with Edaravone for acute massive cerebral infarction is effectual, no obvious adverse reactions.
结论依达拉奉治疗急性大面积脑梗死的疗效较好，无明显不良反应。 - The effectual mud of firm wall, can reduce the time of holing, offer more time for follow-up.
固壁效果好的泥浆，可以减少钻孔时间，为后续工作提供更多的时间。 - Base on reliable hardware and effectual software design, this system is qualified with quite high performs.
基于可靠的硬件设计，高效的软件算法，整个系统具有相当高的性能。 - The barometric pulse pressure method is a handy and effectual way for water pipe cleaning.
气压脉冲法是给水管道清洗的一种既方便、果又好的方法。