线性部分

Then the delay is used in circadian model. Using the delay as a argument, the distribution of the roots of the characteristic equation associated with the model under light is analyzed. Then the stable and Hopf bifurcation condition of the circadian model with delay is obtained.

然后，将时滞引入到昼夜节律系统模型后，以滞量为参数，讨论光照昼夜节律模型线性部分特征方程根的分布情况，得到该系统的稳定性和Hopf分支产生的条件。

A set of sufficient conditions for existing a uniform canonical form is given to the linear system.

首先， 给出保证线性部分有一致规范型的充分条件。

This paper considers a absolute stability problem for a class of uncertain systems that the linear part is the convex combination of finite vertex models ,and the nonlinear part is a nonlinear sector.

本文考虑一类不确定系统的绝对稳定性问题，系统的线性部分乃顶点模型的凸组合，非线性部分是一个非线性扇区如通常绝对稳定性问题中那样。

The algorithm is linear recursive and easy to realized by a recursive function in computer algebra systems.

在最后一章，我们研究了具有任意有理共振奇点的复自治多项式微分系统(即线性部分特征值比为n∶—m型奇点)的可标准化，可积性，线性化问题。

Generally considered non-linear integer programming can be divided into linear and integer part, so often Integer linear programming as a special part.

一般认为非线性的整数规划可分成线性部分和整数部分，因此常常把整数规划作为线性规划的特殊部分。

With the increase of amylum quantity, the color of each the standard solution iodine combined with amylum changes dark and the its absorbance enlarges, the linear part in standard curve enlarges, while the amylum quantity are 20 ml and 50 ml respectively, the length of linear part in standard curve is not changed, so the optimum quantity of amylum is 20 ml.

对于碘标准系列溶液，随着显色剂淀粉用量的增加，溶液的颜色加深，吸光度在增大，标准曲线的线性部分加长，加入淀粉为20 ml和50 ml时，直线部分的长度变化不大，因此，加入20 ml最为理想。

In this article, we implement a piecewise linear contrast stretch operation, with three linear segments.

我们的。在本文中，我们实施分段线性反差拉伸操作，有三个线性部分。

The signal transfer function is considered as the most basic and important parameter to evaluate the characteristics of the infrared thermal imaging system,and is the linear portion of the responsivity function.

信号传递函数是评价红外热像仪性能的最基本且最关键的技术指标之一，它是响应度函数的线性部分，从响应度函数测试曲线中可得到待测系统增益、线性度、动态范围和饱和度的信息。

In the model solution method's choice, according to the mix integer model's characteristic, the paper proposed to divide the model solution into two parts. The linear segment used the transportation plan method to solve and the mis alignment part used the implicit enumeration to solve. Finally the paper proved the model's feasibility through the example to solve the location-selection for the distribution center and obtained the quite satisfactory the location-selection result.

建立了以区域配送中心总成本最小化为目标的一个混合整数选址模型；在模型求解方法的选择上，根据混合整数模型的特点，提出了将模型的求解分成两个部分：线性部分采用运输规划法求解，非线性部分采用隐枚举法求解；最后通过实例论证了模型对求解配送中心选址问题的可行性并得到了比较满意的选址结果。

It has been pointed out that declassification can be realized by reconstructing phase space. The method presented in this paper constructs the chaotic systems using neural networks.

本文将神经网络观测器与混吨同步控制问题结合起来，在假定混饨系统能够分解为线性部分和非线性部分的前提下，利用神经网络逼近混饨系统的非线性部分，设计出了一种利用pF神经网络的状态观测器，可以完成混饨系统的同步控制。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐