fundamental equation的例句大全

A complete boundary integral formulation for incompressible Navier Stokes equations with time discretization by operator splitting is developed by using the fundamental solutions of the Helmhotz operator equation with different orders.

利用不同阶次的Helmhotz算子方程的基本解，建立了时间离散不可压缩Navier－Stokes方程的完全边界积分表示式。

Firing rules of timed Petri nets and the definition and algorithm of timed reachable graph are given. A fundamental applied methods ( mainly timed reachable graph and state equation) are discussed.

给出了时延Petri网的引发规则、时间可达图定义和构造算法，并且介绍了时延Petri网的两个基本分析方法：时间可达图（或可覆盖图）和状态方程。

The fundamental characteristics of soliton and chaos in nonlinear equation are completely different.

在非线性方程中，孤子和混沌的基本特征是完全不同的。