Controllability and observability of switching systems are studied by using the characteristics of recursive invariant subspace in this paper.
用循环不变子空间的性质研究了切换系统的能控性和能观测性。
The correction to radar transmitting signal has been realized with digital frequency stabilization technique by using the characteristics of IMSA100.
系统利用IMSA100的特点，用数字稳频技术实现了对雷达发射信号的校正。
Its an important method to judge the matter of exact division by using the characteristics of exact division of Number in the field of Number Theory.
用数的整除特征去判断数的整除问题是数论中的重要方法。
By using the characteristics, the combination of two Hooke's joints with cylindrical gear mechanisms forms the driving system of a differential velocity vane pump.
利用这一特性，把两个万向节机构和圆柱齿轮机构组合形成了叶片差速泵的驱动系统。
After plating, the hardness, wear resistance, corrosion resistance and wear resistance of the parts can be improved by using the characteristics of chromium... Such performance.
在经过了电镀后，可以通过利用铬的特性，来进行提高零件的硬度、耐磨、耐温和耐蚀……等性能。
The general UX is defined by a set of common characteristics that enable users to interact with different applications using the same set of fundamental concepts.
普通的UX由一组通用特性定义，这些特性允许用户与使用同一组基本概念的不同应用程序进行互动操作。
You control the characteristics of the makefile by specifying appropriate properties for your project using the project properties GUI.
您通过利用ProjectPropertiesGUI为您的工程指定适当的属性来控制makefile的特征。
The goal of this solution is to automate the operating system installation by using a set of configurations that can be easily maintained and modified. The solution has the following characteristics.
这个解决方案的目标是通过使用一组易于维护和修改的配置自动化操作系统的安装。
This paper defined the matrix of fuzzy characteristics of sonar images based on the theory of fuzzing mathematics, and enhanced the image by using the sine fuzzy function.
本文基于模糊数学理论，建立了水声图像的模糊特征矩阵，并采用正弦模糊分布函数对真实的水声图像进行了增强处理。
Compared with the transistors with traditional structure, the experimental sample DCT375 fabricated by using this technology has better thermoelectric characteristics.
采用该技术制作的试验样管DCT375同传统结构器件相比，其热电特性得到显著的改善。
Finally, the learners' personality characteristics are deduced from their learning behaviors by using the rules above.
最终据此规则对后续学习者的行为模式进行推理，获取学习者的个性特征。
The stator's characteristics of vibration and input impedance were analyzed by using the finite element software ANSYS. A new decoupling method between the two vibrators was presented.
对电机的运行机理进行了分析，并利用有限元软件ANSYS分析了电机定子的振动特性和阻抗特性，同时提出了一种振子间解耦的方法。
By using the classical orbit element differences method, the periodic characteristics of relative motion and the influence of atmospheric drag on relative motion were analyzed.
基于经典轨道要素偏差法分析了相对运动特性和大气阻力对相对运动的影响。
Therefore, it is proPOsed that the damage degree of concrete can be evaluated and estimated by using AE characteristics.
从而提出，可根据混凝上受载后的声发射特征来评价和估计混凝土材料的损伤程度。
By using this method, the characteristics of propagation for diffused planar waveguides are calculated and compared with the finite element method.
给出了公式推导，计算了扩散各向同性及扩散各向异性平面光波导的传播特性，并与其它方法所得结果进行了比较。
Because of the large delay and non-linear characteristics of temperature change, the satisfactory results can not be obtained by using the traditional method for controlling temperature.
温度变量具有大滞后和非线性特点，传统的控温方法不能获得满意的结果。
The entire drive circuit has characteristics of sample construction, powerful drive energy and low consumed power by using IR2110 as the drive modular.
采用IR 2110作为该功率放大电路的驱动模块，构成的整个驱动电路具有结构简单、驱动能力强、功耗低的特点。
The other Articles with characteristics of mail refer to those carriers which transmit information by using such forms as symbols, images, or sounds.
其他具有信件性质的物品是指以符号、图象、音响等方式传递的信息的载体。
By using randomized-block design of two factors, the effects of Daerfeng fertilizer and spraying date on maize yeild and other economic characteristics were studied.
采用随机区组设计方法，研究了达尔丰喷施时期和喷施量对玉米产量和其它经济性状的影响。
The mathematics model was established based on flow characteristics of reverse flow diverters (RFD) by the using of energy equation.
针对压冲流体在可逆流体换向装置(RFD)中的流动特性，以能量方程为基础建立数学模型。
By using the arrays normalized general impedance matrix to express the mutual coupling between the elements, the characteristics of the covariance matrix of the adaptive arrays are analyzed.
用天线阵归一化广义阻抗矩阵表示单元互耦，分析了考虑单元互耦效应的自适应天线协方差矩阵的特点。
It gets rid of the part that is not important according to the text characteristics and improves the speed of classification by using title and heading as source of reference.
其中根据文本特点，摒除信息量小的部分，将标题、首部等作为标引源，提高了分类速度。
Graph theory model of using locative is set up by analyzing the characteristics of using locative. Then algorithm of it is given by construction method.
通过分析车站作业过程和调车机的解编特性，建立调车机车运用问题的图论模型，运用构造方法给出调车机运用问题的使用算法。
Cataloging is a basic work of libraries. This paper discusses the characteristics of bibliographic catalogue by using computers and the management methods of bibliographic catalogue in network ages.
文献编目工作是图书馆的基础业务工作。文章从计算机文献编目的特点谈起，探讨网络时代文献编目管理方法。
By using this model the soil-water characteristics and permeability coefficient of unsaturated soil are deduced and expressed in fractal dimension and air-entry value.
本文建立了土体孔隙分布的分形模型，导出用分维和进气值表示的水分特征曲线和渗透系数的理论表达式。
By using these characteristics, the southeastern part of Shengtuo oilfield has been predicted to be a favourable gas reservoir area.
利用这些特性预测胜坨油田东南角为有利的勘探地区。
The dispersion characteristics of vehicular pollutant within street canyon were analyzed by using the method of numerical calculation.
通过数值计算的方法分析了城市街道峡谷内机动车排气污染物的扩散特性。
The rheological characteristics of incompetent rock are analysed by using Ut curves for the whole process of rheological deformation.
文中通过分析软岩流变特征找出流变速度与作用载荷之间的关系。
By using comparison analyses, the characteristics and practical differences in science and developments in our country have been discussed.
通过对比分析，说明了我国科研和开发的特点和实力差距。
By using comparison analyses, the characteristics and practical differences in science and developments in our country have been discussed.
通过对比分析，说明了我国科研和开发的特点和实力差距。
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