й˾IJ
1ÿ棺ÿ=ĩͨɷ
ʹÿӯʱҪע⣺1ÿ治ӳƱеķգ2ͬƱÿһھϲÿĹ˾Ƚϣ3ÿ࣬һζŶֺ죬Ҫ˾ߡ
Ϊ˿˷ÿָľԣвʣ
1ӯ()=ͨÿмۡͨÿ
2ÿɹ=ܶĩͨɹɷ
3Ʊ=(ͨÿɹ/ͨÿм)100%
4֧=(ÿɹ/ÿɾ)100%
5ϱ=ͨÿ/ͨÿɹ
6ӯ=(-ȫ)/ݡ100%
2ÿɾʲÿɾʲ=ĩɶȨ/ĩͨ
ÿɾʲṩ˹Ʊͼֵ˾ĹƱ۸ھʲijɱɱֽӽֵּ˵˾ڼֵǹɶõѡ
ÿɾʲÿмϵ˵гԹ˾ʲۡӳÿмۺÿɾʲϵıʣΪоʣо()=ÿм/ÿɾʲ
оʿͶʷÿɾʲǹƱֵóɱģÿмЩʲڼֵ֤ȯгϽĽ
1ÿ棺ÿ=ĩͨɷ
ʹÿӯʱҪע⣺1ÿ治ӳƱеķգ2ͬƱÿһھϲÿĹ˾Ƚϣ3ÿ࣬һζŶֺ죬Ҫ˾ߡ
Ϊ˿˷ÿָľԣвʣ
1ӯ()=ͨÿмۡͨÿ
2ÿɹ=ܶĩͨɹɷ
3Ʊ=(ͨÿɹ/ͨÿм)100%
4֧=(ÿɹ/ÿɾ)100%
5ϱ=ͨÿ/ͨÿɹ
6ӯ=(-ȫ)/ݡ100%
2ÿɾʲÿɾʲ=ĩɶȨ/ĩͨ
ÿɾʲṩ˹Ʊͼֵ˾ĹƱ۸ھʲijɱɱֽӽֵּ˵˾ڼֵǹɶõѡ
ÿɾʲÿмϵ˵гԹ˾ʲۡӳÿмۺÿɾʲϵıʣΪоʣо()=ÿм/ÿɾʲ
оʿͶʷÿɾʲǹƱֵóɱģÿмЩʲڼֵ֤ȯгϽĽ
