effectualadj.有效果的；有法律效力的；有实效的effectn.效应；结果；影响；印象；效果；要旨v.使产生；引起effect of weed control除草效应Effect of accumulating累加效应effect of the contract合同效力effect of disinfection消毒效果effect of coordination协同功效effect of release wave稀疏波效应effect of resettlement安置效果effect of fusion order融合顺序影响effect of healthy body健身作用effect of interruption干扰效应