介绍了卫星推进系统气体流量探头设计中的几个问题。
This paper discusses some problems in the design of the gas flow probe on the satellite propulsion system.
提出和论述了一种光纤振动传感器的原理和探头设计方法。
The principle and the devising technology for sensing head of a fiber optical vibration sensors are described in this paper.
结果表明,检测探头的运动速度是探头设计及检测信号分析中应考虑的重要因素。
This indicates that the probe velocity is an important factor for inspection and must be considered in the design of RFEC probes and the processing of signals.
理论和实践证明,采用调制式光纤传感器既可以简化探头设计,又可有效抑制杂散光干扰。
The theory and experiments show that the sensor with optical fiber is simple for design, sufficient to suppress the interference from the disorderly light.
本文讨论了新型石英晶体粘度测量仪的工作原理,介绍了探头设计的方法以及信号采集和处理系统组成。
The working principle of the new viscosimeter with quartz crystal is discussed in this paper. The method for probe design and the constitution of signal sampling and processing system are presented.
本文讨论了触摸开关的工作原理,分析比较了几种典型的触摸开关单元电路,给出双点触摸式电子锁探头设计的一个方案。
In this paper we discuss how it works about touch switch, to analyse and compare some typical touch switch circuits, to give a detector circuit on two-point 'touch-electronic lock.
采用全新的光路追踪方案与探针扫描方式,消除了测试过程中横向扫描和纵向反馈带来的误差,开放式的探头设计使液相操作更为便捷。
An innovative laser beam tracking system is proposed to eliminate the tracking and feedback errors. The open probe design of the AFM makes the operation in liquid convenient and easy.
而采用推挽式探头设计结构,由于两臂等长可以降低传感器对激光器线宽的要求,采用普通的激光光源就可以满足要求,拓展了系统的实用性。
The use of push-pull probe can lower the demand of laser linewidth in optical fiber sensors, so we can use normal laser in optical fiber sensors and spread practicability of the system.
已经设计出专门的探头来测量半导体晶圆片和半导体棒的电阻率。
Special probes have been designed for making resistivity measurements on semiconductor wafers and bars.
该文根据电磁感应原理,主要讨论涂层厚度监测仪电路和探头的设计。
On the basis of electromagnetic induction principles, this paper primarily discusses the design of electrocircuits and probes for coating thickness monitor.
本文介绍了脉冲涡流阵列探头的设计过程,及其检测系统的组成。
This paper describes the design process of the pulsed eddy current array probes and the composition of the detection system.
简要介绍了超声特征扫描(F扫描)成像方法的原理、扫描系统的设计和聚焦探头的制作等。
A new ultrasonic imaging method, feature scan (F-scan) imaging, was introduced including its inspecting principle, scanning system design and focusing transducer manufacture and so on.
这里介绐了系统的工作原理并阐明了探头机构、气动控制部分和系统硬软件等的设计。
The principle of the system is introduced and design of probe pick-up mechanism, gas control system, hardware and software have been described.
对气缸、滚珠丝杠及探头的连接、支承机构及工作平台进行了设计,实现设备的组装。
Design the connection of the cylinder, the boll screw, the probe, the supporting framework and the working platform to assemble those devices.
根据钻杆的结构特点,设计了探头距离可调的适用于圆钻杆和方钻杆的探测小车。
According to the drillpipe structural characteristics, a dolly appropriate for drillpipe and Kelly detection is designed, of which its probe is adjustable.
介绍油管镦头表面裂纹涡流检测方法,包括探头的制作以及计算机控制过程和机械传动机构设计。
Eddy current detection of the surface cracks in the headings of brake tubes, including the making of testing probe, computer control and the design of mechanical driving mechanism is described.
研究过程中设计的超声波轮式探头,发出超声波信号测量管道壁厚。
A roller ultrasonic probe was designed in the subject, and it sends ultrasonic wave to detect the pipe wall's thickness.
论述了半圆筒面探头的设计方法与电容量的计算。
This article shows the design method for probe having semicircular cylinder face and the capacitance's calculation.
讨论了工业腐蚀测量中测量探头的设计。
The design of probe applied in corrosion measurement was discussed in this paper.
阵列探头的参数设计和性能的一致性对它发出超声波的声场有很大的影响。
The design of array probe and parameters of the consistency have a great influence on its issued ultrasonic field.
目的:验证自行设计的新型微波探头能否增大离体猪肝组织的灭活范围。
Objective: To validate a newly designed microwave probe capable of producing larger volume of ablated lesions in ex vivo swine livers.
为了检测某型直升机尾桨叶大梁的裂纹,需要设计专用横波探头。
In order to test the crack of the stroke oar leafs crossbeam of a certain helicopter, we need to design a special transverse wave probe.
本文主要阐述了汽车发动机连杆螺栓无损检测探头的结构、检测转换原理以及设计时主要参数的确定。
A new type of nondestructive testing (NDT) probe coil has been designed for examining the connecting rod bolt of automobile engine.
结合非开挖导航仪器中探头部分的整体构成原理与设计,介绍了倾角、工具面向角等关键技术参数的检测原理与方法。
The measure theories and methods of tilt angle and face angle are introduced combining with the composing principle and design of the transmitter of No-Dig navigating instrument.
本文讨论了调制式光纤理化检测仪的原理以及有关探头、波长切换机构的设计问题。
The measuring principle and the design topics of the analyser and its wavelength changing mechanism are discussed in this paper.
目的设计用高频超声线阵探头(HFU)观察心尖部室间沟部位心外膜冠状动脉(ECA)结构和血流。
Objective:This study designed to image the epicardial coronary artery (ECA) and flow in apical interventricular furrow using transthoracic high frequency linear ultrasound probe (HFU).
相比于涡流单探头,涡流阵列式探头使用寿命更长,机械设计也更为简单。
Compared with single probe testing, the array eddy current probes had longer life and simpler mechanical design.
对于A型生物测量探头,通过在声束定向、测量位置和声速设置等方面的设计思想,有效提高测量精度。
For an a mode biometric probe, ultrasonic beam orientation, measuring position and speed setting ensured the precision of the measurement.
对于A型生物测量探头,通过在声束定向、测量位置和声速设置等方面的设计思想,有效提高测量精度。
For an a mode biometric probe, ultrasonic beam orientation, measuring position and speed setting ensured the precision of the measurement.
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