摘要最大模原理在复变函数论中占有重要的地位,是研究解析函数的有力工具。
Maximum modulus principle plays an important role in the complex analytics, and it is a powerful tool in studying the analytic function.
从复变函数理论出发,利用辐角原理、最大模原理、最小模原理给出代数学基本定理的几种新的证明方法。
This paper uses several methods of complex functions theorey to prove fundamental theorem of algebra by argument principle, maximum modulus principle and minimum modulus principle.
从复变函数理论出发,利用辐角原理、最大模原理、最小模原理给出代数学基本定理的几种新的证明方法。
The minimum modulus principle is proved by using the preserving field theorem, and the span of minimum modulus point is discussed.
本文给出解析函数最大模原理一个较为直接的证明,方法简便,并可由此讨论区域内任一点处各方向上解析函数模的变化情况。
This paper offers a direct verification of the maximum modulus principle. The method is simple and thus we might discuss the situation of the modulus change at any point of the region.
本文介绍一种基于多模自适应估计的联邦滤波器的原理和特点。
This paper introduces the theory and characteristics of federated filter based on multi model adaptive estimation.
介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。
This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.
分析了发夹的工艺特性,介绍了发夹注射模的结构设计和工作原理。
Analyzed the technology characteristics of the barrette, introduced the injection mold structure and work principle.
介绍了在软弱岩体中静荷载测试中钻孔弹模计法的原理和方法,并将该法运用到现场,得到了软弱岩体的压力变形的两种特殊形式。
The principle of a new static loading test method for weak rock masses, a method of borehole elastic modulus gauge, is described.
本文介绍了倚模控制的基本原理,并首次将其用于电阻炉反应器的温度控制中。
This paper introduces the principle of model-dependent control which is applied to temperature control of resistance furnace reactor for the first time.
为了满足轮毂孔的位置要求,介绍了在摇臂钻床上使用的简易钻模的结构原理、操作过程和特点。
In order to meet the requirements for the position of hub hole, the paper introduces the structure principle, operation process and characteristics of simple drilling jig used in the beam drill.
本文针对一类相坐标表示的线性不确定系统,根据滑模控制原理,提出一种基于模糊逻辑的滑模控制方法。
A method of sliding mode control based on fuzzy logic, for a class of linear uncertain system shown in phase coordinate, is presented It if derived from the principle of sliding mode control.
结合不同工艺原理,分析指出了机头口模的结构特点和设计要点。
With different process principle, given the structure property and key design point of die mold of the head.
介绍了在曲柄压力机上切边冲孔的复合模结构设计、工作原理及装配和调试要求等。
This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine.
介绍利用计算机绘制进模图的原理和方法,使得绘制出的诺模图比手工绘制出的图更加精确和方便。
This paper put forward a method of drawing NOMOGRAPHY by the computer, also gives a mathematics principle of drawing graph and procedure circle.
介绍未封闭矩形截面冲裁模的原理、结构和设计。
This paper introduces the Principle, Structure and design of undosed rectangular section punch die.
本文主要介绍钻孔弹模仪的测试原理、方法及成果计算。
Measuting principle, method and calculating result of boring elastic modulus instrument are introduced in this paper.
运用可靠性设计原理, 对塑料注射模常用的斜导柱式抽芯机构进行分析。
By using the principle of reliability design, the withdrwal core mechanism with bevel lead column in plastic injection mould is analyzed.
作者阐述了面向功能的覆盖件拉延模设计基本原理,提出了功能组件的概念。
The basic principles of function-oriented CAD for panel drawing dies are presented, and the concept of functional group components is brought forward.
针对纺织染色这类具有典型非线性时滞的对象,利用肉模控制原理,设计了适用于染色过程的温度控制器。
The temperature controller is designed against the nonlinear delay object about textile dyeing by using the internal model control theory.
本文介绍了硬质合金球齿自压模的设计原理以及制作过程,并浅谈了其带来的经济效益。
This article introduces the principle of design and the process of manufacture about the automatic pressing mould of cemented carbide spherical shape bits, briefly analyzes its economic benefit.
介绍箱体吸塑模的工作原理和工作过程。
The working principle and the working process of adsorption plastic mould of tank are introduced.
本文应用相似理论,研究论述了竖井冻结过程和掘砌过程的模化原理,及模拟试验台的设计和试验。
Based on the similitude theory the paper discusses the modelling principle of shaft freezing and sinking. Also, the design of the model test rig is described.
本文介绍了滑模施工作业自动控制技术的基本原理与控制过程。
This article describes the principle of autocontrol technology and control process of slip-form construction.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
经实验校模后利用自模化原理将数值模拟方法推广到实物装置上去。
After experimental tests the self simulation principle was used to develop the numerical simulation method to physical device.
介绍了电站锅炉空气动力场的冷态模化的基本相似模化原理、试验控制参数的计算方法及相关的测量技术。
Present the basic similarity simulation principle followed in cold simulation of power plant boiler dynamic field, way of calculating test control parameters and associated measuring techniques.
本文阐述了一种新的两芯多模光纤旋转接头的设计原理及实验结果。
This paper describes the structure designing and the experiment result of a new duplex multi mode fiber rotary joint.
本文阐述了一种新的两芯多模光纤旋转接头的设计原理及实验结果。
This paper describes the structure designing and the experiment result of a new duplex multi mode fiber rotary joint.
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