Thermal mass flow sensor has unique constant temperature principium as mathematical model for measuring medium mass flow without compensation of temperature and pressure.
采用独特的恒温原理建立数学模型,测量出介质的质量流量,无须温度和压力补偿。
The computation methods of electromagnetism parameters, electromagnetic wave frequency and medium slice thickness in microwave measuring for composite material were analyzed.
分析了复合材料微波检测中电磁参量、电磁波频率和介质薄片厚度的计算方法。
Measuring the medium loss is the insulating foundation experiment of electric measurement of high pressure.
测量介质损耗是高压电气测量绝缘的基础试验。
Distortion measuring device, method, program, and recording medium.
失真测量设备,方法,程序,和记录介质。
By using multiphase medium with different permittivity, the image of medium distribution could be obtained through measuring the obtained permittivity by capacitance sensor.
它是利用多相介质具有不同的介电常数,通过电容传感器测量获得介电常数分布而获得介质分布的图像。
Large and medium diaphragm and measuring contact, jam, easy cleaning, further play a ceramic sensors, corrosion resistance and good technical characteristics of economic advantages.
且测量膜片与介质大面积接触,不易堵塞,便于清洗,进一步发挥了陶瓷传感器抗腐蚀性能好的技术特点和较经济的优势。
Selection and application of measuring instruments for special medium is one of the great problems, which has puzzled the instrument engineers for years, in industrial units such as nitric acid plant.
测量仪表在特殊介质工况下的选型应用是一大业内难题,也是硝区生产多年以来困惑仪表人员的一个棘手问题。
An improved method of the glancing incidence measuring index of refraction of crystal medium and prism was presented.
本文提出了掠入射法测定透明介质折射率的一种改进方法。
Application: measuring the pressure of the pure gas and liquid medium, with self-luminescence function.
应用:适用于测量高纯洁型的气体及液体介质的压力,带自发光功能。
Application: measuring the pressure of the gas and liquid medium that are heavily corrosive, and the area with corrosive surroundings.
应用:适用于测量气体及液体腐蚀性很强的介质以及周围环境腐蚀性很强的场所。
Application: measuring the pressure of the gas and liquid medium that are heavily corrosive, and the area with corrosive surrounding.
应用:适用于测量气体及液体腐蚀性很强的介质以及周围环境腐蚀性很强的场所。
Academic model measuring internal humidity distribution in granulated grain medium by the microwave reflection method is presented in the paper.
建立了利用微波反射法检测颗粒状粮食内部湿度分布的理论模型。
In wind tunnel test, the base bleed ratio of higher accuracy is obtained by measuring and controlling the total pressure of the bleed medium in front of flowmeter.
在风洞中模拟底排实验,通过测量和控制流量计前介质总压,获得了较高准确度的底部排气率。
The measurement of heat flux in convection through a cross section can be made by measuring the temperature and the velocity of flow of the medium at certain point of the cross section.
测量流过某一截面上的对流热流量,可以归结为测量流过该截面上各点介质的温度和速度。
The measuring grid is formed by etching Constantan foil, which is then completely sealed in a carrier medium composed of polyimide film.
测量网格是由康铜箔片构成的,然后完全密封于一个由聚酰亚胺薄膜组成的介质载体。
Application: measuring the pressure of the gas and liquid medium that don't corrode the copper alloy.
应用:适用于测量对铜合金无腐蚀气体及液体介质的压力。
Measuring sound velocity is an important physical experiment. It is possible to know the acoustical characteristics of measured medium by measuring sound velocity.
测量声速是大学物理实验中一个比较重要的实验,通过对声速的测量可以了解被测介质的声学特性。
Dialysis appliance with measuring means for recording blood pressure, and method for determining the blood pressure, and a storage medium for use in a dialysis appliance.
具有用于记录血压的测量装置的透析设备,和测定血压的方法,及用在透析设备中的存储介质。
The mechanism of Z - scan technique is introduced. It 's application to measuring nonlinear refractive index and nonlinear absorption coefficient for nonlinear optical medium is made.
介绍了Z-扫描技术的基本原理,以及Z -扫描技术在测量非线性光学介质的非线性折射率、非线性吸收系数等方面的应用。
A new method of measuring capillary pressure of porous medium is described.
本文叙述了一种测定储集岩毛细管压力的新方法。
These gauges are designed for measuring the pressure of medium acetylene.
该压力表适用于测量乙炔介质的压力。
These gauges are designed for measuring the pressure of medium Oxygen, Acetylene, CO2 and Argon. The Oxygen gauge must not touch oil.
气体压力表适用测量氧气、乙炔、二氧化碳、氩气等介质的压力,氧气表要求严禁接触一切含油成分的液体和气体。
To process fuzzy phenomenon existed widely in engineering and scientific research, a new method with measuring logic truth scale, having background of medium mathematics system, is proposed.
以中介数学系统为背景,为处理工程实践和科学研究中普遍存在的模糊现象提供一种度量逻辑真值程度的方法。
The gauger can be used to measure the opaque, suspended and corrosive liquid medium. It has the features such as high measuring accuracy, good stability, complete function and easy operation.
该计量装置可用于不透明有悬浮物的腐蚀性液体介质的计量,计量精度高,稳定性好,使用方便,功能齐全。
Series YTF standard corrosion-proof pressure gauge are used to in common environment, for measuring of a medium with high corrosive.
YTF防腐型压力表测量外界使用环境较好、内部腐蚀性较强介质的压力。
It should be installed on the measuring point but not to touch the medium with strong corrupt and high temperature. It is better to make a transition by a special pipe.
变送器应直接安装在测量点,但强腐蚀性的或过热的介质不应与变送器接触,需借助引压管作为过渡,把取压口介质压力传输到变送器。
The utility model relates to an electromagnetism flow-meter used for measuring a conductive liquid medium, in particular to an improvement to a structure of a high-voltage electromagnetism flow-meter.
本实用新型是用于导电液体介质计量用的电磁流量计仪表。特别涉及对高压电磁流量计结构的改进。
Based on non-contact three-dimensional measuring principle of computer vision and light refraction principle, a new theoretical method of visual measurement in multi-medium was proposed.
基于计算机视觉的无接触三维测量原理和光的折射定律,提出一种多介质下空间目标视觉测量方法。
Based on non-contact three-dimensional measuring principle of computer vision and light refraction principle, a new theoretical method of visual measurement in multi-medium was proposed.
基于计算机视觉的无接触三维测量原理和光的折射定律,提出一种多介质下空间目标视觉测量方法。
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