Sensing he held the advantage, Mr. Danbar was loath to change the subject.
丹巴先生觉得占有优势,不愿改变话题。
The performance change of MTF of the remote sensor results to the quality change of the remote sensing images, and then results to change of the parameters of remote sensing images.
遥感器MTF的性能变化会导致遥感图像的质量变化,遥感图像质量的变化则导致描述遥感图像的参数的变化。
Land use change detection by Remote Sensing technology is the most economical and efficient way to obtain land use change information.
利用遥感技术进行土地利用变化检测是获取土地利用变化信息最经济有效的方式。
As key environmental factor land surface temperature has too much relativity with human life. It's significant to study the distribution and change by remote sensing.
地表温度是一种与人类生活密切相关的环境参数,用遥感方法研究地表温度分布及变化有着重要的意义。
The influence of the insulation gas pressure change on optical voltage transformer couldn't be neglected. It's a new problem created by the new sensing principle.
绝缘气体压力的变化对光电电压互感器的影响不可忽视,这是新的传感原理引出的新问题。
Shadow is one of the features in remote sensing image. It affects image matching, change detection or information extraction. But removing that is usually very hard in image processing.
阴影是遥感影像的基本特征之一,它将干扰图像匹配、图象变化检测或图像中信息的提取,而去除阴影则是遥感图像处理的难题。
These formulas cover all informations of phase delay and change of polarization states for these beams caused by all optical elements in the sensing system.
这些公式包容了传感器内的各种光学元件对双频左、右旋圆偏振激光束的相位延迟和偏振态改变。
In an optical current sensing system, when the fluctuations of the driving current or the ambient temperature of the optical source used happens, the peak wavelength of the source will change.
在光学电流传感器系统中,光源的驱动电流与环境温度改变,都会造成光源峰值波长移动。
The real time on line monitoring for other parameters can be carried out if we change its sensors. It has opened a new way for the popularization of the optical fiber sensing system.
该系统适应性广,如果更换传感器还可进行其它参量的实时在线监测,从而为光纤传感系统的推广应用开辟了新路。
The reason of formation Xiangshuikan dangerous shoal was studied by methods including remote sensing(RS) image's interpretation analysis, geological change analysis and hydrodynamic motion analysis.
本文采用遥感地质分析方法与水动力演变分析方法分析洞庭湖草尾河响水坎滩险成因。
The paper is to contribute to the annual land use change detection by remote sensing through approaches and indices of area accuracy assessment.
研究目的:研究土地利用遥感监测图斑面积精度的评价方法与评价指标,为逐年开展的国土资源大调查服务。
The global change will be a undoubted target while the microwave remote sensing and the imaging spectrometer will be the representatives of the next generation of remote sensing techniques.
全球变化将成为遥感的重要目标,微波遥感、成像光谱技术等将是下一代遥感技术的主要代表。
Then the application and advancement of remote sensing technology in focal global change problems such as land cover, trace gases, wetlands and land surface parameters are reviewed.
然后概述了遥感技术在土地覆盖、痕量气体、湿地以及地表参数反演等全球变化研究热点问题中的应用及进展情况。
The fast gain of remote sensing data and the lag of data analysis technology, caused the constant emerging of new techniques and methods in the change monitoring research.
遥感数据的快速获取与相对数据分析技术的滞后,使得变化监测研究中新技术和新方法不断涌现。
The quantity change and the cause of formation were analyzed by the interpretation of the remote sensing of different periods.
通过不同时段的遥感解译,分析了不同生态景观的定量变化及成因。
The influence of land coverage pattern change on eco environment has already been studied quantitatively with remote sensing while the influence of spatial model is still in qualitative research.
基于遥感的土地覆盖类型变化对生态环境的影响已实现定量研究,而空间模式的影响尚处于定性研究阶段。
Global survey mission seasonally and dynamically monitors the changes of earth surface with earth observation satellite, it is an application of remote sensing technology in monitoring global change.
全球普查任务利用地球观测卫星季节性地动态监测地球表面变化,是遥感技术在全球变化监测中一种应用。
By means of advanced remote sensing, the distribution and change of ground heat field can be monitored synchronously and continuously.
采用先进的遥感手段,能够大面积同步和动态地监测地面热场的分布和变化情况。
The study on the change patterns of linear features in remote sensing imagery is a very active research field in land use survey worldwide.
一般线状地物在遥感影像中的变化规律是目前国内外土地利用调查中非常活跃的研究领域。
Even a tiny change to the light in the sensing path—suchas its intensity—can be detected by observing how the light from the two pathsinteracts when they meet, producing distinct patterns.
即使是在传感方向上发生一个微小的变化,例如光强,都可以通过观察这两条光线会聚时的相互作用的方式以及产生图案的不同,检测出来。
The study on land cover change detection by using remote sensing technology is one of the most important components in global environment change research.
应用遥感技术进行土地覆盖变化监测研究,是全球环境变化研究的重要组成部分。
The influence of the land use and cover change is considered from remote sensing and water and soil conservation project data.
在每个子流域中通过遥测土地利用信息与水保工程资料来考虑了土地利用与覆被变化的影响。
Based on remote sensing image and statistical data in nature, society and economy, the land use change course, reason and trend of Xinjian County in Jiangxi province were analyzed.
基于遥感影像和自然社会经济统计数据,较为系统地分析了江西省新建县土地利用变化过程、原因和趋势。
A temperature detect scheme of hot-wire method with electronic switching is given in this paper. The change of heating state and sensing state for thermocouple is completed successfully.
提出了一种利用电子开关转换实现的热丝法测温方案,实现了热电偶加热状态和检测状态的转换。
Image structure information, such as edges and texture, is robust to the illumination change and is the main characteristic of man-made object in high resolution remote sensing imagery.
图像结构信息,如图像的边缘、纹理等,是图像特征的一种,结构信息不易受照度变化的影响,同时是高分辨率遥感图像中的人造目标特性的主要表现形式。
The monolithic switch (50) has a layer (120) for sensing switch actuation by means including resistance change, capacitance change, or magnetic field change.
所述单片开关(50)具有利用电阻变化、电容变化或磁场变化来感测开关的致动的层(120)。
It is capable of sensing even the most subtle mood change in both humans and animals.
他能够感应到人和动物很细微的情绪变化。
This dissertation delivers a method of detecting the change of remote sensing imagery in compare with existed geographic map based on fuzzy cluster theory.
通过对现有遥感图像镶嵌方法的研究,对其进行了归纳和总结,并介绍了几种常见的图像镶嵌关键技术。
Since the 1970s, remote sensing had becomed an important means to gain the information for land use and land cover change with their own advantage.
70年代以来,遥感技术以其自身的优势,已成为获取土地利用与土地覆盖变化信息的重要手段。
Since the 1970s, remote sensing had becomed an important means to gain the information for land use and land cover change with their own advantage.
70年代以来,遥感技术以其自身的优势,已成为获取土地利用与土地覆盖变化信息的重要手段。
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