Experimental investigation on the control of dynamic stall type vortex flow was made in a low speed wind tunnel by using phase averaged pressure measurement technique.
本文对动失速型非定常分离涡结构的控制方法,在低速风洞中应用相平均测压技术进行了实验研究。
An experimental investigation on the active control of dynamic stall type unsteady separated flow is carried out in the low speed wind tunnel using a phase averaged pressure measurement technique.
本文对动失速型非定常分离流的主动控制方法在低速风洞中进行了实验研究。
The indemnify technique about temperature, pressure of the density is one of the most important research issues in measurement of the discharge.
密度的温度、压力补偿技术是流量检测技术中的重要研究课题之一。
Technique of in flight measurement of pressure distribution on a subsonic transport aircraft is introduced. Some flight test results are presented.
简要地介绍了亚音速飞机压力分布测量的飞行试验技术,并给出了部分试验结果。
The new pressure switches with many advantages such as simple circuit and manufacturing technique, lower cost, can be used in measurement, alarm, control of pressure and temperature.
这种新型压力开关具有电路和制造工艺简单、成本低等优点,可应用于压力与温度的检测、报警和控制领域中。
The technique of dynamic pressure rise measurement is a non-contacting measure method which is only belong to freeze-dry and it has more unexampled merits that others do.
动压测量技术是一种非接触式测量方法,是冻干过程所特有的测量方法,具有其它测量方法所无法比拟的优点。
The technique of dynamic pressure rise measurement is a non-contacting measure method which is only belong to freeze-dry and it has more unexampled merits that others doesn't have.
动压测量技术是一种非接触式测量方法,是冻干过程所特有的测量方法,具有其它测量方法所无法比拟的优点。
The measurement technique of its surface pressure distribution is introduced in this paper, which employs a pair of laser range finders to measure the deformation of asbestos paper.
本文介绍一种利用激光扫描石棉纸的变形量,来测量气缸垫面压分布的技术。
The pressure field measurement results on the wing surface of airplane model by luminescence pressure sensor (LPS) technique and classic tap technique in high speed wind tunnel are presented.
介绍了国内首次在高速风洞中使用荧光压力传感器(LPS)技术对飞机模型机翼表面压力场测量的初步结果。
However, doing largescale pressure measurement experiment needs advanced measuring equipment and technique.
但进行大规模的测压试验,对测量设备及测量技术将提出更高的要求。
The technique of soft X-ray ion chamber includes the measurement of the ion current as a function of rare gas pressure in the ion chamber.
软X线稀有气体电离室作为软X线波段绝对探测器,是通过测量光电离子流得出光谱辐射强度。
This paper presents a high pressure permeability measurement technique in boreholes and its application for pressure tunnels.
介绍了钻孔高压压水测试技术,并结合其在工程中的具体应用做了初步分析。
This paper presents a pressure oscillation detection technique for automatic measurement of blood pressure by the oscillometric method.
本文介绍一种用于测振式自动血压测量的脉搏波检测方法。
This paper presents a pressure oscillation detection technique for automatic measurement of blood pressure by the oscillometric method.
本文介绍一种用于测振式自动血压测量的脉搏波检测方法。
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