，omega，，，，，，，，，，sss，omegasssvipomegaomegaomegaomegaalphaalphasssomegaV***80%alphaomegaV98%V100%ValphaalphaalphaomegaalphaValpha60%80%Valphaomega10%omegaalphaVomegaalphaalphaomegaVValphaomega