遍地精光 的英文怎麼說
中文拼音 [biàndejīngguāng]
遍地精光
英文
the whole place was cleaned out-
Starting from symmetry properties of equation and considering the variable - coefficient of the equation as a new dependent variable, a new general method to solve variable - coefficient equation is proposed. the solution of variable - coefficient equation can be expressed by an arbitrary solution of the corresponding constant - coefficient equation. taking schridinger equation as a concrete example, the method is recommended in detail
將非線性方程的變系數看作與實際物理場具有相等地位的新變量,利用普遍的經典李群方法可以求解某些特殊類型的變系數方程,其解由相應的常系數方程的解表示.以非線性薛定諤方程為具體例子,介紹了這種方法.並給出了特例色散緩變光纖變系數非線性薛定諤方程的精確解
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