necessary and sufficient condition的意思|示意

Based on Darboux theory, this paper discussed the integrability of the Riemann Integral and provides a necessary and sufficient condition for integrability.

文章利用达布和理论，讨论了黎曼积分的可积性问题，给出了一个可积的充分必要条件。

In this section, we also establish a necessary and sufficient condition for the algorithm of the mixed scheduling.

在这一部分里，我们同样得到了一个任务集可以用混合调度算法调度的一个充分必要条件。

In this paper, We give a necessary and sufficient condition that closed decomposable operator, is strongly decomposable.

本文给出了封闭可分解算子是强可分解的一个充分必要条件。

The paper presents a necessary and sufficient condition for topological dynamical system to be topologically conjugate with a generalized symbolic dynamical system.

本文证明了，拓扑动力系统与广义符号动力系统拓扑共轭的一个充分必要条件。

A necessary and sufficient condition for an ideal of an integral table algebra being self-orthogonal is obtained.

本文给出了整表代数的单边理想是自正交理想的必要充分条件。

The question as to whether binarity is a necessary and sufficient condition to produce barium star is addressed.

讨论了双星是否是产生钡星的必要和充分条件，因为已知道的钡星系统全是双星。