[數(shù)] 余變分原理 variational principle: 變分原理; 分原理complementary variational principles: 余變分原理complementary variational problem: 余變分問(wèn)題complementary principle: 互補(bǔ)原理co trained variational principle: 約束變分原理下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯