基本解釋[數學]穩(wěn)定上同調運算詞組短語短語stable primary cohomology operation [數]穩(wěn)定一堦上同調運算stable secondary cohomology operation [數]穩(wěn)定二堦上同調運算stable cohomology operation更多詞組專業(yè)釋義數學穩(wěn)定上同調運算