It is through radio signals to identify a specific target, read and write the corresponding data, without mechanical or optical contact with the identification system.
它通过无线电信号识别特定的目标，并读写相关的数据，而不需要识别系统与这个目标有机械或者是光学接触。
The vehicles used radar and optical sensors to compute their proximity to each other and guide their final approach and contact.
航天飞行器试用雷达和光学传感器来计算彼此距离来完成最后的接触和对接。
Proposes an optical method of measuring the height and stagger of contact wire simultaneously in railway electrification.
本文提出一种测量电气化铁路接触线高度和拉出值的光学测量方法。
A non invasive and non contact optical method to measure muscle vibration frequency and amplitude is introduced.
介绍一种测量肌肉震颤频率和幅度的无损伤、非接触光学方法。
Methods: the optical properties and focusing situation of contact lens were analyzed by the applied optics.
方法：应用光学理论分析接触镜光学特性和聚焦情况。
Right. Put another way, the entire contact lens is the optical center. So no matter which way you move your eyes, objects appear in perfect focus.
对，换句话说，整个镜头就是视觉中心。所以不管你眼睛怎么动，焦点就会完全对准物体。
A solar panel substrate planeness non contact system, which employ declinate optical triangulation method, and bases on virtual precise benchmark, is presented.
介绍了一种采用斜光学三角形测量结构和基于虚拟精密测量基准的太阳帆板平面度无接触测量系统及误差补偿方法。
A new technique for measuring large displacement of object by non-contact optical method is presented.
提出了一种非接触光学法——单光栅双图像法测量物体大位移的新技术。
This paper introduces a new non-contact optical fiber temperature, sensor and its display system.
本文介绍了一种非接触式的新型光纤温度传感器及其显示仪表。
An alternative non-contact optical topographical method based on the principles of white light interferometry (WLI) is presented here.
一种可供选择的基于白光测量原理之上的非接触光学形貌测量法被推出。
Using the continuous sending laser light source and semiconductor photoelectric position sensitive device, a high accurate tri-dimensional non-contact optical measurement system is designed.
利用连续发射的激光光源和半导体光电位置敏感器件，设计了一种三维非接触高精度的光学测量系统。
Digital speckle measurement is a kind of non-contact and full-field optical measurement method.
数字散斑测量是一种非接触、全场测量的高精度光测方法。
TJC contact net measuring apparatus USES supersonic, electronic, optical and mechanical methods to measure the height and pulling_out value of electrical engine contact net.
接触网测量仪采用超声、电子、光学、机械等手段测量电力机车接触网的高度和拉出值。
And give out the unified optical path, Newton's ring radius and convex lens curvature radius measurement formula of non - contact type, simple cutting type and tangent type Newton's Rring.
并给出了非接触式、浅近切割式及相切式牛顿环的统一的光程差，牛顿环半径及凸透镜曲率半径测量公式。
A new optical measurement in dynamic, real-time and non-contact for the contour curved surfaces is presented.
本文提出了一种新颖的轮廓曲面动态、实时、非接触光学测量方法。
By summing up both domestic and international measuring methods, a new one is proposed: optical-contact target flexible CMMs.
在分析、总结国内外对大锻件尺寸测量技术的基础上，提出一种新的测量方案：光学接触靶柔性坐标测量系统。
Optical tweezers can be used to capture and manipulate active cells with non-contact and no invasion.
光镊可以实现对生物活体细胞的亚接触和无损伤的捕获和操控。
By making full use of the outstanding merits of the laser optical fiber sensing technology, a non contact, high speed inspection for the precision products is realized.
测试系统充分发挥了激光光纤传感测量方法的突出优点，实现对精密产品的非接触、快速地检测。
Laser Doppler Anemometry (LDA) is a non-contact optical method for measuring flow velocity.
激光多普勒测速技术(LDA)，是一种流体速度的无接触式光学测量方法。
This paper presented a new non-contact method to meter co concentration and smoke optical density simultaneously and online based on photoacoustic technology.
本文提出一种利用光声技术同时在线测量CO浓度和烟雾消光的非接触式方法。
There are a series of problems to be solved in practical applications of the optical non-contact probes.
光学非接触测头在其实际应用中，有一系列问题需要解决。
This paper is concerned with the principle of a non - contact optical instrument for measuring the surface roughness of a magnetic disk with an opto-heterodyne interferometer.
根据外差干涉计量术的原理，研制了非接触式的光外差干涉磁盘表面粗糙度测量仪。
As for it's non-contact metrology method, it is widely used for testing many physical parameters So phase shifting interferometry plays very important role in high precise optical testing filed.
它采用非接触式的测量手段，广泛的应用于多种物理量的测试，在高精度光学检验测量中占有重要的地位。
Digital speckle pattern interferometry (DSPI) is non-contact, full-field optical measuring technique.
数字散斑干涉技术是一种非接触、全场测试的光学测试方法。
In this article, the working principle of faint-optical signal detection for the non-contact measurement of IOP based on laser interferometry is introduced in detail.
文中详细介绍激光干涉式非接触眼压测量的弱光检测工作原理。
All these demonstrated that is a valuable method of measuring viscosity of the volatile liquid or its solutions due to the non-contact feature of the optical manipulation.
验证了基于光镊非接触操控方法在易挥发液体及其混合溶液黏度测量的实用价值。
Optical methods of measuring surface roughness have many advantages such as non-contact, non-damage and high precision etc.
采用光学方法测量表面粗糙度具有非接触、无损伤、测量精度高等优点。
This treatment is by the optical and micro-computer method without contact with the flow fiel...
整个过程由光学方法及微计算机全盘处理，是一种无接触测量方法。
This treatment is by the optical and micro-computer method without contact with the flow fiel...
整个过程由光学方法及微计算机全盘处理，是一种无接触测量方法。
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