查询词典 sensing

In this paper, the laser feedback interference phenomenon is analyzed and discussed. The basic interference theory and signal processing technique are studied; some typical sensing applications are introduced.

分析和讨论了激光反馈干涉现象，根据半导体激光器的反馈干涉理论，研究了反馈干涉模型及其信号的调制和解调方法，介绍了典型的传感应用。

The simulation results show that the new scheme has superior performances of detection and resistance to same frequency interference compared with the conventional spectrum sensing methods.

仿真结果表明，相比传统的ED法和2阶循环统计量检测法，该方法具有良好的检测性能和抗同频干扰性能。关键词频谱感知；认知无线电；高阶循环统计量

Genetic algorithm Inversion of component temperature Multi_angle remote sensing

遗传算法；组分温度反演；多角度遥感

On the basis of this method, an analyzing system for remote sensing lineaments is developed on the developing platform of MAPGIS using visual VC++.

在此基础上，用VC++在MAPGIS开发平台上，开发了遥感特征线分析系统。

An algorithm of robust main direction extraction method for road segment is presented according to the shape feature of linear road segment in high-resolution remote sensing images.

基于高分辨遥感影像下直线型道路段的形状特征，提出了一种稳健的道路主方向提取算法。

Based on this method, the littoral zone flooding lines in Zhanjiang Harbor of China were analyzed by Landsat satellite remote sensing images, and the littoral topography and flooding were calculated.

利用该方法，由Landsat 卫星图像提取了我国湛江港潮间带淹水线信息，计算了湛江港潮间带地形和漫滩。

Except the opticator, the telescope other main part is installs in the host mirror focal-plane eight scientific instruments, respectively is: Wide field of view and planet photographic camera, dark weak heavenly body photographic camera, dark weak astrospectrograph, high resolution spectograph, high speed luxmeter and three precise guidance remote sensing.

除了光学部分，望远镜的另外一个主要部分就是装在主镜焦平面上的八台科学仪器，分别是：宽视场和行星照相机、暗弱天体照相机、暗弱天体摄谱仪、高分辨率摄谱仪、高速光度计和三台精密制导遥感器。

Model YTR150 rotary pile drill is another high performance rotary pile drill developed on the basis of model YTR230, featuring high torque, high maneuverability, low noise, low pollution, high operation efficiency and easy maintenance. The major specifications have reached those of foreign similar products. Model YTR150 rotary pile drill adopts hydraulic retractable crawler chassis made by Caterpillar. Its mast is lifted and lowered in full range with verticality automatically adjusted. Operating status parameters displayed by touch screen and monitor. Hydraulic pilot control is used for overall machine operations and load sensing hydraulic system and programmable logic controller are adopted to implement automation for easy and agile operation.

YTR150型旋挖钻机是在YTR230的基础上开发出来的又一种高性价比的旋挖钻机，具有大转矩、机动灵活、低污染、低噪声、施工效率高及维护方便等特点，主要性能参数达到国际同类产品水平YTR150型旋挖钻机采用了卡特彼勒生产的液压可伸缩式履带底盘，桅杆全程自动起落，自动调整桅杆垂直度，触摸屏和监控器可以直接显示工作状态的参数，整机操纵上采用液压先导控制，采用负荷传感液压系统和可编程控制实现自动化，使用方便灵活。

The magnetic sensing element that measures the strength and direction of the Earth's magnetic field and determines the heading relative to magnetic north is based on Honeywell's Anisotropic Magneto-Resistive technology.

模块内的磁感应组件基于霍尼韦尔的各向异性磁阻技术，能够检测地球磁场的方向和强度，确定相对于磁场北极的前进方向。

Then, a thin layer of PTFE film is glued on the surface of the manganin film to package the sensing element. The response time of this gauge was found to ralated to the mounting mode of the transducer.

实验发现该传感器的响应时间与安装方式有关，当基板正对飞片时，响应慢；而PTFE薄膜正对飞片时，响应快。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48