方程简化 meaning in English
equation simplification
Examples
- Study on the family of lines in space
空间平面直线束方程简化形式的教学研究 - Teaching method study about simplification of plane pool equation
平面束方程简化形式的教学研究 - The ecomsed model output and the simplification of the reynolds equation are employed in this paper to study the characteristics of the dynamic balance of the modaomen estuary of the pearl river
摘要应用ecomsed模型输出、运动方程简化等方法，研究了珠江口磨刀门河口动力平衡的特点。 - From the exact expression of the field , we obtain a multipole polynomial expansion , and under the paraxial condition we furthermore obtain the approximate expression . the loffe trap , consisting of two coils with parallel currents and four straight conductors with currents in alternating directions , is one of the most important traps . we specially study the field structure of it by using both the exact expression and a multipole polynomial expansion that facilitates studies of classical or quantum orbits . if the region near the origin is of interest , we may obtain a simple expression of the field and this configuration may be called idealized loffe trap
若只讨论阱中的近原点区域时，阱中的磁场可以呈现出一种简洁的形式，人们把它称为理想ioffe阱。磁矩反平行于磁场的中性粒子在阱中与磁场发生相互作用，借助相互作用势，可以获得粒子在阱中的经典运动方程。在一定的近似条件下，我们可以采用逐次近似的方法，使方程简化，其中三个分量式中关于z的方程比较容易求解，而关于x 、 y的方程则演化为我们熟悉的马丢方程的形式。 - The paper presents a solution method for the transient temperature field , in which the finite element method or the finite difference method is used to get discrete structure , and the finite difference method is used to get discrete time in order to simplify the transient thermal conductive equations as a set of linear equations as a set of linear equations at different moment
本文提出对空间采用有限元法或有限差分法，而对时间采用有限差分法将瞬态热传导方程简化为不同时刻的线性方程组以求解瞬态温度场，用以求解大体积混凝土在固化过程中不同时刻的温度分布。