effective range[电] 有效范围;有效量限;测量范围
effective supply有用供给;偏好显示
effective frequency有效频次;有效接触频次;有用频次
effective head[水利] 有效水头;有效落差;有效扬程;净落差
effective diameter[数] 有效直径;中径;平均直径;有效径
effective radiation有效辐射面积;有效大地辐射;有效辐射量
effective time[计] 有效时间;有效回波时间;[计] 有效工作时间;有效日期
effective surface有效面积
effective halt有效半衰期;有用半衰期
Option is an effective tool of risk management.
期权是一种有效的风险管理工具。
参考来源 - 一类亚式期权的定价 （研究生论文）Conclusion: The Mongaolian medicine Naru-3 is more effective in traffic accident of spinal cord injury.
结论：交通事故性脊髓损伤后手术及营养神经治疗并联合蒙药那如-3治疗效果好。
参考来源 - 蒙药那如Experimental results show that the approach is effective.
实验结果表明该方法是有效的。
参考来源 - 基于混合特征和分层最近邻法的人脸表情识别Inquiry is very effective to factual disputes.
调查针对事实争端非常有效。
And the effective date of the crime should be based on the exact time that the judgment takes effect.
在行为的起算时间上,应以法院裁判生效为准。
In order to correct mistake in the effective judgment, the review procedure is carried on once more to the case tries.
再审程序,是为了纠正已经发生法律效力裁判中的错误而对案件再次进行审理的程序。
The fair value of criminal proceedings, effective value, the value of the order also requires it.
刑事诉讼的公正价值、效益价值、秩序价值也要求对刑事被害人的权利保护。
参考来源 - 刑事被害人权利保护若干问题研究（研究生论文）Numerical results proved that all the presented methods are effective and accurate.6.
数值算例及其结果证明了算法是高效、精确的。
参考来源 - 电磁散射与电磁兼容分析中的高性能数值算法研究The trend in transportation system is the development in effective and unisonous comprehensive transportation system which is just in the beginning progress in our country.
发展协调高效的综合运输体系，是交通运输发展的必然趋势。
参考来源 - 综合运输网中的通道分析与系统配置研究The emergence and development of the sense of social responsibility is the solid foundation of the effective critical spirit.
社会责任感的出现和成熟是学校批判精神富有成效的基础。
The question of how to make the moral education more effective in the school is a widely discussed issue nowadays.
学校德育实效性问题已经引起全社会的广泛关注。
参考来源 - 学校对学生道德成长影响之检讨Endurance training reduces fat synthesis, and it is has a more effective function if combined with food-restriction.
耐力训练降低了大鼠脂类的合成，结合限制饮食使这种趋势更明显，减肥效果更好。
参考来源 - 耐力训练及限制饮食对单纯性肥胖大鼠脂肪合成的影响—《北京体育大学学报》—2008年第9期—龙源期刊网ADJ（形容词） Something that is effective works well and produces the results that were intended. 有效的
The project looks at how we could be more effective in encouraging students to enter teacher training.
该项目研究如何更有效地鼓励学生参加教师培训。
ADV（副词） effectively 有效地
Services need to be organized more effectively than they are at present.
服务需要比现在更有效地被组织起来。
ADJ（形容词） Effective means having a particular role or result in practice, though not officially or in theory. 实际的 [ADJ n]
They have had effective control of the area since the security forces left.
自从安全部队离开后，他们实际控制了这一地区。
ADJ（形容词） When something such as a law or an agreement becomes effective, it begins officially to apply or be valid. (法律、协议等) 生效的 [v-link ADJ]
The new rules will become effective in the next few days.
这些新条例将在接下来的几天内生效。