我不希望式中有这么多变量。
实际上我们并不需要这么多变量。
设计：随机对照实验，多变量分析。
DESIGN: a randomized and controlled experiment, multiple variable analysis.
增强包括使用了很多变量。
解耦控制是多变量系统控制的有效手段。
Decoupling control is an effective method in multivariable system control.
给我们此机会的许多变量都被纳入考量。
A number of variables were taken into consideration to grant us that opportunity.
你们应该有一本关于多变量微积分的好书。
两相流的流动是一个复杂的多变量随机过程。
卡车调度可以化为一个受多变量影响的最值问题。
The truck dispatching can be taken as a multivariable optimization problem.
交通能源需求系统是一个复杂多变量的非线性系统。
The transportation energy demand system is a complex, multivariable, and nonlinear system.
流程工业中，应用最成功的代表是多变量预测控制。
Multivarible predictive control is the most successful advanced process control technology in industry.
因此本文对多变量时序分析作了一些理论和方法的探索。
Therefore in this paper, theory and some methods of multi—variable time series are discussed.
本文主要介绍和研究了多变量系统辨识的子空间状态空间辨识方法。
We introduce and study the subspace state space system identification method in the paper.
三容水箱液位控制实验系统是一种非线性、强耦合、多变量和大滞后的复杂系统。
Then, several typical multi-variable level control experiments on three tank liquid-level control system were designed.
根据最小二乘法的求解原理，建立了一种适用于多变量方程组系数参数的拟合算法。
Multivariable equation set fitting method is derived on the basis of least square method principle.
根据最小二乘法的求解原理，建立了一种适用于多变量方程组系数参数的拟合算法。
Multivariable equation set fitting method is derived on the basis of least square method principle.
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