first integral发音

意思翻译

初积分；[物]第一积分

相似词语短语

integral───n.积分；部分；完整；adj.积分的；完整的，整体的；构成整体所必须的

abelian integral───阿贝尔积分；阿贝耳积分

definite integral───[数]定积分

integral calculator───积分计算器

improper integral───[数]反常积分；[数]广义积分；反常积分，广义积分

integral basic───积分基础

diverging integral───发散积分

integral term───积分项

fresnel integral───菲涅耳积分

双语使用场景

This paper has found general integral formulas of some types of two - order nonlinear ordinary differential equations by first integral.───本文对几类二阶非线性常微分方程，利用首次积分求得了其通积分公式。

Some conditions on the existence of the first integral are given via the properties of equilibria and limit sets.───利用奇点和有限集的特征，给出了首次积分存在的某些条件。

By the first integral method, the existence, uniqueness and nonexistence of solutions for some nonlinear ordinary differential equations with singular boundary condition are discussed.───用首次积分法，讨论了带奇异边界条件的非线性常微分方程解的存在性、不存在性和唯一性。

The quadratic system in space with a first integral of quadratic cylinder is discussed.───继续讨论以二次柱面为首次积分的空间二次系统。

In this paper, the first integral mean value theorem is im proved under the same conditions.───对积分第一中值定理在完全相同的条件下进行了改进和加强，并给出了应用举例。

The Existence of Periodic Solutions for the Space Quadratic System with a First Integral───具首次积分的空间二次系统周期解的存在性

Solution of Two - order Nonlinear Ordinary Differential Equations by First Integral───利用首次积分求解几类二阶非线性常微分方程

Improvement upon the First Integral Mean Value Theorem and Its Applications───积分第一中值定理的改进及其应用

The preliminary Investigation of First Integral Intermediate Value Theorem───积分第一中值定理初探

英语使用场景

Such studies are often the first integral step toward identifying the cause of an infectious disease outbreak.

The third chapter, we shall discuss the first integral of the analogous peg-top system.