The principle, step and testing method of dynamic balance are introduced.
介绍了动平衡的原理、步骤及试验方法。
The method and principle of ENOB testing of data acquisition system in the software are analyzed, with relative testing data and analysis given.
分析了测试软件对采集系统有效位数的测试方法及其原理，并给出了实测数据与分析。
It has been analysed detailedly for its designing principle, testing accuracy and the designing method.
文中详细分析了其设计原理、测量精度及实现方法。
The method uses wavelet transform and principle component analysis to preprocess fault signal, afterward training and testing wavelet neural network with the preprocessed fault characteristic data.
该方法首先利用小波变换和主成分分析对故障信号进行预处理，然后用处理后的故障特征数据对小波神经网络进行训练和测试。
The cage having simpler structure is selected and the principle testing for its dynamic balance is carried out to determine elementary method of cage dynamic balance.
作者选择结构较为简单的保持架，对其动平衡进行原理性试验，以确定保持架动平衡的基本方法。
Based on the testing principle, a subaperture layout model was established with geometry optics theory, and the numerical solving method was provided in detail.
根据该技术的检测原理，从几何光学的角度建立了子孔径规划模型，给出了模型数值求解的具体方法。
The principle and the system for simulation of vehicle noise are introduced. The feasibility of the simulation method and system is verified through testing.
介绍了汽车噪声模拟的原理及噪声模拟系统的设计，并通过试验验证了该模拟方法和模拟系统的可行性。
This article briefly discusses the basic principle and method of machine condition monitoring, preventive maintenance and vibration diagnosis based on the vibration testing and analysis.
对以振动测试和分析为基础的机器状态监测、预防性维修及振动诊断的基本原理和方法作了简要论述。
The principle, testing method and the production practice of treating the brewing water with two-step lime method was expounded.
着重阐述了二步石灰法处理酿造用水的原理，试验方法及生产实践。
Firstly, the testing principle of this system is introduced on the basis of discussabout point-by-point integration method and floating-point evolution.
文中首先对用于有效值计算的逐点积分法与浮点开方算法进行了论述，并在此基础上介绍了系统的检测原理。
This article describes the principle and method of testing AC motor power by using the microcontroller(8031). The hardware and software of the system are also presented briefly.
本文介绍用8031单片机测试电机交流功率的原理及方法，并对系统的硬件和软件作了简要说明。
The article briefly introduce the testing method and the principle of insulation co-ordination for portable air gaps abroad.
本文简单介绍了国外采用便携式保护间隙时的绝缘配合原则和试验方法。
The paper expounded the method of calibrating single accelerometer in gravity field using all-combination method and deduced its testing principle.
阐述了在重力场上用全组合法标定单加速度计的方法，并且推导了加速度计全组合标定法测试原理。
The multisensor data fusion technology was described including its principle and method. And the algorithm for the application of the technology to nondestructive testing was given.
概述多传感器信息融合技术的原理与方法，着重介绍将该技术应用于无损检测时的具体算法。
The principle and method for testing surface crack through direct current potential difference are introduced.
首先介绍了直流电位法——裂纹扩展片检测裂纹的方法和原理。
Has introduced the principle of the air-gap torque method, give the hardware of the ventilator efficiency testing system and illustrated the efficiency testing process.
介绍了气隙转矩法的工作原理，给出了通风机效率现场测试系统的硬件组成，并阐述了效率测试过程。
Fundamental principle, test mathematical module and implementation method are discussed based on nestification weigh testing system by using computer test and control technology.
论述了计算机测控技术研制成功的叠加式称重测试系统的基本原理、测量数学模型和其实现方法。
The design principle, structure characters, testing principle and method, and technique capability of hydraulic photoelectrical pressure gauge are presented.
介绍了液压型光电式测压计的设计原则、结构特征、测试原理、试验方法及其技术性能。
The principle and method of testing oil body humidity are discussed, according to the changed trait in resonance frequency and quality factor of resonance cavity when microwave acting on oil body.
根据微波通过油体后，谐振腔的谐振频率和品质因数均会发生相应的变化的特点，探讨了测量油体湿度的原理及所采取的方法。
This paper introduces the principle, method and result analysis of performance test of brake used in shock testing system, and presents the estimation method of brake rigidity and specimen stroke.
介绍了冲击试验中制动器性能试验的原理、方法及结果分析，给出了制动器刚度及试件滑动行程等参数的估计方法。
The performance basic concept, principle and method of the reliability testing of an aviation camera are discussed, and the acceptance standard for the reliability testing results is presented.
针对某型航空相机的特点，阐述了可靠性检测的基本概念、原理和方法，并给出可靠性检测结果的验收标准。
The principle of dynamometry, its operating method and testing cases are described in this paper.
文中介绍了测功法的原理、操作方法及试验实例。
Its fundamental principle and testing method, and the drill specially designed are all introduced in detail.
文中对该方法的基本原理、基础试验以及新设计的电火花工业陶瓷钻头作了介绍。
The principle and method for testing brake character, travelling speed, break out force and rim pull are described.
并论述了制动性能、车速、掘起力、牵引力试验台的检测原理和方法。
Principle and process technology, additive, product characteristics and product testing method of water-proof and oil-absorption finishing for staple fiber nonwovens are introduced in the paper.
介绍了短纤针刺非织造布拒水吸油整理的原理及工艺技术、助剂和产品特性以及产品测试方法。
Eccentric screw testing device is a new type of testing device. Its transmission principle, structure, tes - ting method and application are introduced in this paper.
偏心螺旋传动试验台是一种新型的螺旋传动试验台，有其独特的传动原理、结构、试验方法及其应用。
The testing principle and the performing method of testing items such as speed, range, load, discharge voltage and current for electro-hybrid bicycle are described based on deciding the items.
分析和确定了电动助力车主要性能的检测项目，并对车速、续行里程、载荷、蓄电池的放电电压和放电电流等被测项目的检测原理及实现方法进行了探讨。
This paper introduces the structure, working principle, technology feature, using method and applied effect of the experiment system for parker performance testing in high temperature.
介绍了封隔器高温性能试验系统的结构组成、工作原理、技术特点、使用方法和应用效果。
This paper introduces the structure, working principle, technology feature, using method and applied effect of the experiment system for parker performance testing in high temperature.
介绍了封隔器高温性能试验系统的结构组成、工作原理、技术特点、使用方法和应用效果。
应用推荐