With energy based on the critical characteristics of voice recognition technology, optical distance measurement diagram.
基于临界带能量特征的语音识别技术研究，光学测距离原理图。
Based on the infrared spectrum absorption characterization of methane gas, the long optical distance differential absorption method for methane detection is studied.
基于甲烷气体的红外光谱吸收特性，研究了长光程差分吸收式甲烷气体检测的方法。
This paper proves the principle of equal influence is unreasonable in electro-optical distance traverses, proposes the reasonable accuracy of angular measure and linear measure.
论证了光电测距导线中“等影响”原则的不合理性，提出了角度测量和边长测量的合理精度。
The optical distance measurement sensor can effectively escape electromagnetic interference coming from the hostile and measure the target distance, so it is still be used widely on modern aircraft.
由于光学测距传感器能够有效地避开敌方电磁干扰并对目标距离进行测量，因而在现代飞机上仍然得到了广泛应用。
The observed changeof each signal as Cassini moved behind the rings provided a profile ofthe distribution of ring material as a function of distance fromSaturn, or an optical depth profile.
卡西尼号远离土星环而观察到的每个信号的变化提供了一份环材料分布的侧写。这是一个距土星距离的函数，或是一个光学深度剖面。
At this distance the optical light from stars is shifted, or stretched, to infrared wavelengths that can only be observed in outer space by Spitzer.
在这个距离，恒星的光源光被折射，或拉伸成红外波长，在外层空间只有斯皮策太空望远镜才能观测到。
The pillars, they are not straight, but it’s giving the optical illusion that from a distance looks perfectly straight.
这些柱子不是垂直的，从远处看，视觉上的错觉看来笔直，水平面是这样。 柱子则是这样延伸。
Binocular machine vision and binaural machine hearing reproduce senses of optical and audio direction and distance.
双目机器视觉和双耳机器听觉重现光和声音的方向和距离感。
In addition, through the MCU control circuit communication with the outside world, we would achieve the Optical Modem distance management.
另外，通过MCU控制电路与外界的通讯，就可以实现光猫的远程管理。
The total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14,400 km and the number of telephone lines by 19.61 million.
新增长途光缆27000皮长/公里，数字微波干线14400公里，电话交换机容量1961万门。
The total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14, 400 km and the number of telephone lines by 19.61 million.
新增长途光缆27000皮长/公里，数字微波干线14400公里，电话交换机容量1961万门。
Optical resolution is expressed as a ratio of the distance to the resolution spot divided by the diameter of the spot.
光分辨率是以距离到镭射点直径的比例关系来描述的。
This paper describes the distance measurement of optical surface based on optical coherence tomography.
介绍了利用光学相干层析技术实现光学表面间距测量的方法。
WDM technology is a method for increasing the transmission capacity of optical fiber, but the transmission performance in WDM system with high speed and long distance is limited.
波分复用(WDM)技术是增大光纤传输容量的方法，但是在高速率、长距离wdm系统中传输性能受到限制。
It will be used in the illumination system of high power semiconductor laser over a long infrared distance of 100 meters through adjusting an additional geometric optical lens.
然后通过调节外加的几何光学透镜，在长达100米的红外远距离大功率半导体激光器照明系统中将得到利用。
The change of two dimensional micro distance is measured by using a position sensor and the two dimensional amplification of double optical lever.
利用光电位置传感器和二维双光杠杆放大，能够测量出二维微小距离的变化。
A scheme, that USES optical chirp reversal technique in optical repeats of a long-distance high-bit-rate optical fiber communication system, has been demonstrated.
论述了在长距离高速光纤通信的光中继中采用光学啁啾反转技术的方案。
This measuring system is specially designed to solve the diameter and distance of exit pupil of the gun optical sighting for some factory.
本测试系统是为解决某单位枪用光学瞄具出瞳直径、出瞳距离的测试而研制的。
In this paper, we obtained the formula of Nominal ocular hazard distance in the harm theories of lasers to eyes, and the principle of the nonlinear optical protective material was introduced.
根据激光对人眼损伤机理，给出了标识危害距离公式，并阐述了非线性光学防护材料的防护原理。
Due to the far imaging distance of optical remote sensing and the limitation of the physical size of CCD, the resolution of the remote sensing image is usually low.
由于光学遥感成像的距离较远和CCD物理尺寸的限制，获得的图像分辨率都比较低。
Then, the effective distance expression of angular spectrum along optical axis has been introduced by comparing this equation with the free propagation equation.
接下来，将此传输方程与光在自由空间的传输方程相比较，引入了角谱轴向传输的等效距离公式。
Discusses the joining recorded optical circuit and the selecting conditions of the distance between objects and between slits to rid of interference from either of two images.
讨论了合成的记录光路和为避免二物体的再现象之间互相干扰，二物体的间距和缝间距的选择所应满足的条件。
Based on the principle that reflected light intensity is proportion to the distance in some extent, a non-touch on-line optical fiber measurement for roller wears is presented.
基于反射光强与位移在一定范围内成正比的原理，提出了用反射式光纤传感器对轧辊磨损度进行非接触式在线检测的方法。
A laser wavelength measurement system in the LabVIEW environment by measuring the distance of the interference fringes on the optical wedge is introduced in this paper.
为了在较宽波长范围内准确快速测量激光波长，在虚拟仪器环境下，通过测量光学劈尖上的干涉条纹间距的方法实现了激光波长测量。
In this paper, effects of one of the fibre nonlinearities, four-wave mixing, in long distance coherent multichannel optical fibre transmission are studied.
本文研究光纤非线性现象之一的四波混频对长距离相干多路光纤传输系统的影响。
Aerial cable, cross-linked cable, cable with plastic cover, mine cable, controlling cable, cable for boats, long-distance symmetrical cable, optical cable and optical and electronic cable.
架空导线、塑力缆、交联电缆、橡套电缆、油矿电缆、控制电缆、船用电缆、长途对称电缆、光缆及光电综合缆等。
An optic interferometer system based on optical multiplication for measuring absolute distance was presented.
介绍了一个基于光学倍乘原理的绝对距离干涉测量系统。
Transmission without distortion, which can greatly improve the capacity and relaying distance of the optical communication system, can be realized by using optical solitons.
利用光孤立子可实现无畸变传输，大大提高光纤通信系统的容量和中继距离。
To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.
介绍一种采用波长编码，通过线阵相关光纤束实现长光路纯光型图像传输的方法。
To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.
介绍一种采用波长编码，通过线阵相关光纤束实现长光路纯光型图像传输的方法。
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