Micro3D structure machining with simple shaped electrode can't generally apply the method of common mechanical milling for the reason of electrode wear, Machining conditions and etc. 针对三维金属微细结构的微细电火花加工,应用等损耗理论,采用分层加工的方法,建立了单道加工时底面形状随电极损耗而变化的轮廓模型。
Based on these results, the simple solid electrode pattern was selected for further investigation. 实际田间测试结果表明,该物理原型可以有效地鉴定秸秆的存在。
The electrochemical method is one of the most frequently used and simple methods for the preparation of electrode materials for hydrogen evolutioin. 摘要电化学方法是制备析氢电极材料最常用、最简单的方法之一。
The simple catalysts for the split are cobalt metal, phosphate, and an electrode placed in water that when charged produce oxygen. 单质的钴金属是用来分裂氧的催化剂,将磷酸盐和电极放入水中,就会产生氧气。
A simple computer solution of two and multiple standard addition methods in ionselective electrode potentiometry was studied. 研究了离子选择电极分析中标准加入法的计算机解法,提出了一种简便的算法。
As a new kind of Electrical Discharge Machining ( EDM) technology developed in 90's of 20th century, electrical Discharge Milling ( ED-Milling) applies simple electrode which moves along certain tracks to different discharge place between electrode and workpiece for required shape. 电火花铣削加工是二十世纪九十年代才发展起来的一种新型加工工艺,它采用简单工具电极按照一定轨迹作成型运动,通过电极与工件之间不同相对位置的放电,加工出所需的工件形状。
Theoretical Study on Correlation Between Linear Sweep Voltammetry and Staircase Voltammetry ── Simple Reversible Electrode Proccess 阶梯扫描伏安法与线性扫描伏安法相关性的理论研究&简单可逆体系
Micro electro discharge milling ( ED-milling) with simple electrode is found wide application in micro 3D structure machining due to the characters of adaptation and handle-ability. 利用简单电极的微细电火花铣削加工具有适应性强、可操作性好等特点,在微三维结构的制作方面显示出了良好的应用前景。
A simple assumption is made for the physical process produced acoustic impulse by needle electrode at the moment of high-tension discharge in this paper. The wave equation to describe acoustic impulse is presented. 本文对针状电极在高压放电瞬间产生脉冲声的物理过程作了简单的假设性描述,提出了脉冲声所服从的波动方程。
The design process is simple and can be simulated by the sophisticated SAW unit electrode and interdigital parameters. The parameters adjustment is very simple when filter center frequency and bandwidth changes. 设计过程简洁,可采用成熟的SAW单元电极和叉指参数进行计算机模拟,且当所设计的滤波器通带频率和带宽变化时,参数调整方便。
A simple recording circuit of electrochemical quartz crystal microbalance ( EQCM) is reported. The variations of mass and chemical signals on electrode can be automatically recorded simultaneously using a common x-y recorder. 介绍了一种简易的电化学石英晶体微天平(EQCM)自动记录电路,可利用常用的X&Y记录仪,在原位条件下同时记录电极上的质量变化和电信号变化。
A simple, rapid and accurate method for the determination of ammonia in human blood by using an ammonia-gas-sensing electrode and standardized curve method was established. 本文介绍使用氨气敏电极,采用标准曲线法简便、快速、准确测定血氨的方法。
A Simple Single Channel Ion Selective Electrode Flow Injection Analysis System and Simultaneous Determination of Cl, Br and I in Natural Bittern 简易型离子选择电极-流动注射分析仪的研制及卤水中氯、溴和碘的连续测定
A Simple Preparation Method of CT-DNA Modified Gold Electrode 一个制备脱氧核糖核酸修饰电极的简便方法
Study of Simple Silver-Wire Plane Mercury Film Electrode 简易银丝平面汞膜电极的研制
The theory of semidifferential cyclic voltammetry for simple electrode reaction at hemispherical microelectrode has been described. 介绍了超微半球电极上具有简单电极反应时的半微分循环伏安理论。
The simple methods are put forward to calculate Fermi level and edge level of sulfide mineral by means of potential of mineral electrode and zeta potential of mineral surface. 提出采用矿物浮选常用参数,即矿物静电位和矿物颗粒表面动电位来计算硫化矿物的费米能级和边缘能级的简便方法。
This paper describes a rapid, simple method for determination of fluoride in toothpaste by fluoride selection electrode. 用氟离子选择电极法,对市售十几种牙膏的氟化物含量进行了直接测定。
A rapid and simple method for the determination of sodium fluoride in phosphatization solution with F~ ion selective electrode is proposed in this paper. 利用F~-选择性电极,建立了测定磷化液中F~-含量的有效方法。
Uniform electrode wear micro EDM based on laminar manufacture and using simple shape electrode is an effective method for 3D micro structure. 利用简单截面形状电极,建立在分层制造思想上的电极等损耗微细电火花加工技术是实现微三维结构微细加工的有效手段。
This assay is simple and convenient where enzyme membrane is applicable for single use and the electrode for repeated use. 由于酶膜可以一片一片的单独使用,并且电极可以重复利用,使得该方法对有机磷农药的检测更加简单、方便。
Contactless conductivity detection ( CCD) is a simple and universal detection method, and it has several advantages because of the insulation of the electrode from the solution, such as the elimination of electrode fouling, bubble generation and so on. 非接触电导检测(CCD)是一种简单通用的检测方法,它避免了接触式电导检测中检测电极易污染、易产生气泡等缺点。
In this paper, we adopt a simple liquid precipitation method to prepare nano manganese oxide electrode material. 本文采用简单易行的液相沉淀法制备纳米MnO2电极材料,该法是在常压、低温、无分散剂的条件下进行的。
An effective and simple method was used to immobilized probe DNA on electrode surfaces through affinity between zirconia and phosphate group. 两种传感器电极均利用了氧化锆与磷酸基团间的亲和作用来实现对探针DNA的固定,该方法简单有效。
Experimental results show that structure of the welding torch is simple and water, gas, electricity are feasible to connect. The deliver of strip electrode are stable and easy to dismantle and maintain. 试验表明,该焊枪结构简单,水、气、电接入方便,导带平稳可靠,易于拆装和维护。
We adopted the gradual voltage-down, a simple method with low cost, to replace the gold-plated membrane as the electrode process. Using the opposite of aluminum base as the electrode, we successfully prepared Ni nanowire and Cu-Ni alloy nanowire. 舍弃通常使用的镀金膜作为电极的方法,使用阶梯降压这一简单而又低成本的方法,利用反面的铝基底作为电极成功的制备出了镍纳米线以及铜-镍合金纳米线。