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Ϊ֤УҵĿ˳չݻҵѹҪƼַһڲ֪ͨ£
1.ȲΪڣһڲҪ620ǰȫִϣྭѲ0.1ԪĿȶڲͣ
2.УԤһȾʹƼһڲƻ嵥
3.岦㷽ʽ£
һʵ=Ӧ×50%–࣬“Ӧ”
·Ӧ=Ŀܶ×40%Ϊ3ڼƻɣ
·Ӧ=ʣδ×50%Ϊ2ڼƻɣ
·Ӧ=ȫʣδѣΪ1ڼƻɣ
ԪΪλСһλ롣
4.ѧԺ֪ͨĿ˺˶Բ嵥Ϣʵ辭ҪĿѧԺͳĿϢԭྭѽ϶Ŀ֧ڽ⣬ԭϲ
5.ͳƷѧԺΪλͨOAƼģֹʱΪ3817ڲΪԲ飬Ƽƻ
嵥ѧԺţOA
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