【电】 有效阻尼

通过研究拟静力试验所得的滞回曲线求得该节点的等效阻尼比，衡量它的耗能能力。

effective implementation

real power regulator (real output regulator, effective power regulator)

effective capacity

effective halt

available precipitation【气象】;available precipitation amount【气象】;effective precipitation【气象】

effective nuclear charge

effective interaction

median effective concentration(EC&-{50})