Ǻ(l )W(xu)ԺȡҎt
1.(l )W(xu)(zhun)I(y)
CϷ֏ĸߵ͓(yu)ȡ
CϷ=((zhun)I(y)ɿ(j)(zhun)I(y)ɿ(j)M(mn))60+(߿Ļɿ(j)ĻnM(mn))40
2.cg(sh)Փ(zhun)I(y)ˇg(sh)(zhun)I(y)赸W(xu)(zhun)I(y)
CϷ֏ĸߵ͓(yu)ȡ
CϷ=((zhun)I(y)ɿ(j)(zhun)I(y)ɿ(j)M(mn))70+(߿Ļɿ(j)ĻnM(mn))30
3.(l )W(xu)(zhun)I(y)cg(sh)Փ(zhun)I(y)ˇg(sh)(zhun)I(y)赸W(xu)(zhun)I(y)
CϷͬӋ~r(sh)(yu)ȡ(zhun)I(y)ɿ(j)ߵĿ