discrete random variable 间断随机变数 ; discrete-variable problem离散型问题 Variance of discrete random variable 离散型随机变量的方差 ..
双语例句
1
In a general case, the continuous problem and corresponding discrete form are formulated, in which the so called adjoint variable is introduced and then the adjoint equation is derived.
在一般化的意义上，给出了连续问题及其相应的离散形式。引入伴随变量，并由此导出伴随方程。
2
The problem of fuzzy variable structure control of discrete chaotic system is studied.
研究了离散混沌系统模糊变结构控制问题。
3
This paper studies the synthesis and design problem of variable structure control for a linear discrete uncertain singular system with time-delays.