變分: variation法: law的: 4次方是 The fourth power of 2 i ...基本: basic; fundamental變分法基本引理: fundamental lemma of calculus of variations基本引理: fundamental lemma刑法的基本淵源: basic sources變分法: calculus of variations; calculusofvariations; variation calculus; variation method; variational method參數(shù)變分法: method of variation of parameters極值變分法: variation of extremeness value method基本引用模型: brm basic reference model基本引用系統(tǒng): frs fundamental reference system百分法的: centesimally變分法與張量: calculus of variations & tensor; computer testing & control in transformer substation什么是數(shù)學(xué) 對(duì)思想和方法的基本研究: what is mathematics基本引用模型,基本參考模型: brm basic reference model稅的基本值: tax base引理: lemma lemma; theorem變分法中的博爾贊問題: bolza problem in calculus of variation變分法中的拉格朗日問題: lagrange problem in calculus of variations; lagrangeproblemincalculusofvariations變分法中的梅耶問題: mayer problem in calculus of variationsfortran的基本語(yǔ)句: basic fortran statement黨的基本路線: the party's basic line for the entire historical period of socialism井的基本概念: basic concept of a well梁的基本理論: elementary beam theory