The measurement of velocity of the jet flow field is carried out with the TSI-IFA300 constant temperature anemometer.
利用TSI-IFA300热线风速仪系统对致动器喷口外的流场进行了测量。
The effect of temperature distribution field within the tube on the measurement was considered.
该法考虑了管体温度场的非均匀性对测量结果的影响;
The study indicates that measurement technique of temperature field combined with digital image processing can show distribution of laser molten pool.
结果表明结合数字图像处理的温度场检测技术可以表征激光熔池温度场的分布规律。
In the measurement of the temperature of cold atoms, one needs to turn off the magnetic field and the light field in a very short time (less than several milliseconds).
在冷原子温度测量中需要在较短时间内(最长不超过几个毫秒)迅速关断俘获冷原子的磁光阱(包括磁场和光场)。
In this article the mechanism of based on FBG sensor measurement in two-phase wet steam flow moisture and temperature field was researched and investigated clearly.
重点对光纤光栅测量湿蒸汽两相流湿度场以及温度场的机理进行研究,对实验系统装置的构建作了详尽的描述。
Finally the application prospect of distributed fiber optic temperature sensors in oil field measurement are looked forward.
最后展望了光纤分布式测温传感器在油田测试中的应用前景。
An efficient method with combined measurement of point temperature and average temperature of the temperature field is recommended.
在该装置中,使用了点温测试与平均温场测量相结合的测温方法。
The holographic interferogram of the temperature field for an axisymmetrical high power semiconductor triode has been obtained by using laser holographic interferometric measurement.
采用激光全息干涉测量技术测量了轴对称型大功率晶体三极管温度场的全息干涉图;
Having much research on non-invasive temperature field measurement technique, such as ultrasonics, infrared, MRI and so on, author have summarized and analyzed the characteristics of these techniques.
对当今主要的无创测温技术如超声温度检测技术、红外热成像技术、MRI温度检测技术等做了大量的调研,分析、总结这些技术的特点。
So temperature field measurement of the cross-section plays an important role in realizing automatic control of sintering process.
因此,烧结断面温度场的检测对实现整个烧结过程的全面自动化具有重要的意义。
Simulation and measurement result indicate that magnetic field influence the beam current of MIG, and the beam current of the MIG depends on the cathode temperature and space charge effect.
模拟和测量结果显示磁场对MIG的束流有影响,MIG的束流也与阴极温度和空间电荷效应有关系。
The direct measurement of total temperature of high-enthalpy flow was achieved through special shielded structure especially at disturbance environment of super electromagnetic field.
特别是,在电弧加热设备的强电磁场干扰环境中,采用特殊的屏蔽结构实现了这种强干扰环境下高焓气流的总温直接测量。
Distributed optical fiber Raman photonic sensor (DOFRPS) system is an optical fiber network used for the real-time measurement of temperature field, strain field and pressure field in the space.
分布光纤喇曼光子传感器(D O F R P S)系统是一种实时测量空间温度场、应力场和压力场的光纤网络系统。
The static temperature field distribution of flanged joints was simulated by 3-d FEA, the results show that the calculative values accord well with data of the measurement.
利用3 - D有限元法模拟了法兰接头的稳态温度场分布,结果表明计算值与实测数据吻合较好。
The temperature measurement way under high electric voltage and strong magnetic field circumstance is introduced. The implementing method and some circuits of this device are given.
介绍高电压强磁场下的温度测量方法,给出了测量仪器的实现方案及部分电路。
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.
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。
In recent years microprocessor has been used in multipoint temperature measurement with high accuracy in the field of heating, ventilation and air conditioning in our country.
近来,在我国暖通空调界开始应用微处理机对温度作多点精确测量。
Bimetallic thermometer is suitable for field measurement of low temperature instrumentation, can be used to directly measure the gas, liquid and material temperature.
双金属温度计是一种适合测量中低温的现场检测仪表,可用来直接测量气体、液体和物质的温度。
This paper describes the test technology about distortions and the measurement results of antenna reflector of synchronous satellite under nonuniform temperature field in vacuum.
本文介绍了同步卫星天线反射器在真空非均匀温度场的变形试验技术及其测量结果。
The temperature field of ladle is computed and analyzed by numerical simulation and on-spot measurement.
采用数值计算与实测相结合的方法,对钢包温度场进行了计算与分析。
The temperature changing regularity of slab was studied during stack cooling process by mathematical simulation and field measurement.
针对堆冷过程中铸坯温度的变化规律,采用数学模拟和现场实测方法进行了研究。
Absrtact: in the field of temperature monitoring and measurement system design, the traditional temperature display and control center equipment are PC.
摘要:在温度监测系统的设计工作中,传统的温度显示和设备控制中心都是在PC机上。
The results of field measurement show that the highest temperature is at the ladle edge and at the other places the temperature is almost the same during baking.
现场测试结果表明,钢包在烘烤阶段,包口处的包壳表面温度最高,其余部位温度相差不大。
This thesis researches the temperature field measurement of the welding of electron beam in the vacuum and laser welding pool.
论文着重研究了真空电子束钎焊的温度场和激光焊接熔池温度场的测量。
In order to avoid the difficulty and expensive measurement of transient temperature field, a method for maximal stress and strain cycle calculation using residue stress is proposed.
提出了一种避开瞬态温度场测试而通过残余应力计算得到最大应力应变循环的方法。
The paper introduces the experimental teaching case of the measurement of metal solidification temperature field.
介绍 材料 成型与控制专业 材料成形原理中测定金属凝固温度场实验的教学案例。
The paper introduces the experimental teaching case of the measurement of metal solidification temperature field.
介绍 材料 成型与控制专业 材料成形原理中测定金属凝固温度场实验的教学案例。
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