approximate answer的意思|示意

The solution of the oxygen content based on materiel equilibrium and heat quantity balance is researched and an approximate answer which satisfies engineering application is obtained.

在热量平衡及物料平衡的基础上研究了系统混气室含氧率的求解过程，得到了满足工程应用的近似解。

Loops are often used in programs that compute numerical results by starting with an approximate answer and iteratively improving it.

循环经常被用于进行数值运算的程序中，这种程序往往是有一个近似值作为初始值，然后逐渐迭代去改进以接近真实值。

On the one hand, the program provided by this paper can be used to get the accurate solution, on the other hand, some approximate answer can be gotten by simplify some regular structures.

这种计算一方面可以采用本文的电算方法求出其精确解，另一方面可以对一些较规则的结构进行某些简化，求出其近似解。