effective aid有效的援助
effectiveadj.有效的;生效的;实际的
Effective stream of people's reckoning
effective gain in spectrum utilization频谱利用有效增益
Effective value of alternating current交变电流的有效值
Effective Date of Reporting for-Duty报到生效日期
effective school - running resources有效办学资源
effective cardiac muscular contraction心肌有效收缩
Effective Factors of Training Transfer培训迁移影响因素研究述评
effectiveness Iragoides fasciata Moore茶刺蛾