研究恒加速度过阻尼动圈式地震检波器参数的测量方法。
It focuses on parameter measurement for constant acceleration overdamped coil type geophones.
具体地分析了指针式仪表的几何特征参数,在此基础上提出指针式仪表视觉检测系统的测量原理。
On the basis of concrete analysis of the geometric feature parameters of the gauge, the measuring theory of the computer vision test system is suggested.
一种压差式呼吸力学参数测量系统的硬件电路。
This article introduces a measurement circuit for Respiratory Mechanics Parameters which is based on differential pressure sensor.
详细阐述了火花点火式发动机气缸内未燃碳氢排放的主要生成源和形成机理,并测量了不同运转参数下火花点火式发动机的碳氢排放。
In this study, in-cylinder Unburned HC formation mechanism and its major sources in si engine are clarified in detail and HC emission under different operating parameters are measured.
本文主要介绍在间接式多相流变介质参数测量中,8098多机系统串行通讯的实现方法。
This paper mainly introduces how to implement serial communication of a 8098 multicomputers system in parameter measurement of mixed phase flow.
介绍一种采用数据融合技术对分布式检测参数进行数据处理的方法,可以有效地提高测量结果的精度。
Based on the technology of data fusion, a method is presented to process distributed detection parameters. This method can efficiently improve the precision of measuring result.
该仪器属于非接触式,使用聚焦的激光光束与被测表面相互作用所反馈的信息来进行表面形貌参数的测量。
As an un-contacting system, it uses the feedback-information of the reaction of the focused laser beam and measured surface to measure the surface appearance parameters.
两种微机化携带式x荧光仪器已经研制成功,它们可以在现场同时测量2至6个元素,获得勘查金矿的多种参数。
Two kinds of microcomputer portable XRF analyzer have been developed, 2 to 6 elements can be measured in situ simultaneously and multi parameters for prospecting gold can be obtained.
该系统由便携式温室环境参数测量仪、数据综合管理系统及专家决策与咨询系统三部分构成。
It consists of portable measuring instrument of greenhouse environment parameters, data synthesized management system, expert decision making and consultation system.
研究非接触式测量系统在车辆道路实验中的应用,提出了便携式车辆运动参数综合测试系统方案。
The application of measuring system in road test of motor vehicle is studied and the scheme of portable comprehensive measuring system for motion parameters of motor vehicle is proposed.
结合激光外差干涉法和透射式椭偏测量原理,研究了一种快速、高精度测量纳米厚度薄膜光学参数的方法。
Based on the optical heterodyne interferometer and transmission ellipsometry, a new fast measurement technique of nanometer film was presented computational.
K AS - 3型集成式回转窑轴线多参数测量仪,能在生产中对回转窑轴线、轮带间隙及直径、托轮位置及直径多参数进行动态测量。
Type KAS-3 integrated multiparameter device allows dynamic measurement on rotary kiln axis, tyre clearance and diameter, supporting roller position and diameter.
针对量热式生物传感器的参比法测量及流动分析的特点,恒温器采用相同结构参数的双流路对称布置。
The thermostat is disposed symmetrically by two same flow ways aiming at the character of the biosensor:the referential means and the flow injection analysis.
本文利用机器视觉非接触式、高效、高精度的特点,开发出基于机器视觉的石油管螺纹参数在线测量系统。
This paper made full use of machine vision's characteristics of non-contact, high efficiency and high precision, and develop an instrument for on-line measuring parameter of oil pipe thread.
结合激光外差干涉术和反射式椭偏测量技术,设计了一种抗干扰能力强,快速、高精度测量纳米厚度薄膜光学参数的方法。
Optical heterodyne interferometry together with reflective ellipsometry, a fast measurement technology with high anti-interference performance was applied to nanometer film.
文中讨论了自容式光学参数测量的主要技术和有关参量的选定问题。
In this paper major technical problems on the measurement of optical coefficients by self-contained instrument, and the selection of relevant parameters are discussed.
便携式手持溶解氧仪设计提供了最重要的水质参数的测量。
Portable hand-held dissolved oxygen meter designed to provide measurements for the most critical water quality parameter.
它们都是接触式测量,不可避免的会产生相当大的接触式测量误差,从而影响油气田开发上一些重要参数的精确定位。
They are contact measurement, which must produce a large error caused by the contact measurement, so may affect the exact position of some important parameters in the oil and gas field development.
传统测量振动参数多采用压电式加速度传感器。
Vibration parameters are measured traditionally by piezoelectric acceleration sensors.
为满足工业现场温度、应力参数测量与监控的需要,设计了一种基于STM 32处理器的嵌入式温度、应力测量系统。
To meet the needs of temperature, stress parameter measurement and monitoring of the industrial field, an embeded temperature and stress measurement system based on STM32 processor is designed.
本文在比较各种板厚测量方法的基础上,根据成象原理着重论述了差动式激光三角法测厚技术,讨论了聚先进键和咸象系统结构参数的设计,分析了板材抖动产生的动态测量误差,并提出自动补偿的途径。
The design prameters of focus lens and image system are given, and the dynamic measurement error in vibration of the plate is also analyzed, and the way of its autocompensation is presented.
其中前三个参数采用接触式测量,用无线数据传输模块实现了信号的无线传输;钻杆转速采用霍尔元件实现非接触式测量。
Then, some CAN bus sensors are designed based on this structure model to measure and transmit the several important parameters in the course of well drilling.
初步探讨了旋芯式喷嘴的雾化机理,简述了三维相位多普勒粒子测速仪(PDPA)的系统参数、测量原理和测量过程。
The primitive atomization mechanism was discussed, and the system parameters, measurement principles and measurement process of 3D phase doppler particle anemometer (PDPA) were presented.
而对于在野外田间或生产现场出现故障的液压车辆和设备,可以利用便携式测试仪,快速的测量出系统的压力、流量、功率等主要参数,进而可判断出究竟是哪一个液压元件出现了故障。
For the hydraulic vehicle and equipment been wrong in field, the pressure, the flow, the power and so on were test with portable test instrument. The wrong hydraulic component was found.
研究了关节臂式坐标测量机的结构参数误差对测量机测量精度的影响,分析了结构参数的辨识原理和辨识方法。
The research on structure parameter error of AACMM was done and the principle of structure parameter identification was clearly presented.
YS- 1600型活塞式压力计的技术参数包括:精度等级、测量范围、活塞面积、活塞的底盘及其连接件质量、专用砝码质量、接口螺纹等参数。
YS-1600 piston pressure gauge specifications include: accuracy class, range, piston area, piston chassis and connectors, special weights, interface thread and so on.
YS- 1000型活塞式压力计的基本参数包括:精度等级、测量范围、活塞有效面积、活塞底盘及其连接件和专用砝码质量、接口型式等参数。
YS-1000 piston pressure gauge specifications include: accuracy class, range, piston area, piston chassis and connectors, special weights, interface thread and so on.
YS- 1000型活塞式压力计的基本参数包括:精度等级、测量范围、活塞有效面积、活塞底盘及其连接件和专用砝码质量、接口型式等参数。
YS-1000 piston pressure gauge specifications include: accuracy class, range, piston area, piston chassis and connectors, special weights, interface thread and so on.
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