查询词典 sensing element

Unlike other remote sensing applications motion imagery has all the same features of traditional imagery. Zoom, pan, rotate, and geographically link motion imagery, just like any other remote sensing dataset.

与其他遥感图像处理软件不同的是，该软件对视频数据可以像其他遥感数据一样，进行缩放，平移，旋转，基于地理位置的关联。

In chapter 4, The influences of pipes and adjustable parameter of load sensing variable displacement on load sensing system are investigated by experiments.

第四章通过试验研究了管道以及变量泵可调参数对负载敏感系统静动态特性的影响。

Based on ETM(superscript +) remote sensing data of American Landsat-7, PCI V7.0 software was applied to process series of remote sensing data, including band ratio 4/3 and principal components 1, 3, 4, 5 hands. These objects classification information was extracted and the land use situations in Kunming were studied by using the composed image method of principal components and ratio.

以美国Landsat-7陆地卫星ETM遥感影像数据为信息源，利用遥感图像处理软件PCI V7.0进行波段4/3比值增强处理和波段1、3、4、5主成分分析，采用主组分加比值合成影像图的方法，即ETM4/3+PC3+PC1，提取各类地物分类信息，研究昆明地区土地利用情况。

Pattern Recognition of Remote Sensing FTIR Spectrum The method of PCA-LDA (principal components analysis-linear discriminantanalysis) is introduced creatively in the analysis of remote sensing FTIR spectrumin this dissertation and the method of pattern recognition of PLS-LDA andPCA-LDA are built to recognize VOCs in the atmosphere.

遥感FTIR谱图的模式识别本文创造性地将主成分提取与线性判别分析(Linear Discriminant Analysis，LDA)相结合的方法，引入到遥感FTIR光谱的分析中，建立了PLS-LDA、PCA-LDA对VOCs的模式识别方法。

This paper described a experiment study of remote sensing systematic analysis on natural resource and environment Change monitoring. Main methods concern changed factor extraction through the brightness statistics, ratio and texture analysis; matching multi-temporal remote sensing data, normalized difference comparison,"brightness" and "greenness" difference analysis of principal components method by using image processing system; updating renewable natural resources changed map through overlaying or partly revising multi-temporal maps by using geographical information system; establishing mathematic model, such as: variable correlation regional regression and tendency surface analysis etc., for researching renewable natural resource change law.

本文叙述了有关资源环境动态遥感监测研究方面的初步探索性工作，主要包括利用图像处理系统，根据专题变化因素的光谱亮度统计进行密度、比值和纹理处理、不同时期遥感信息的复合处理和规一化差值及主成分分析法的"亮度"、"绿度"差值分析；利用地理信息系统，采用覆盖分析和局部更新法进行再生资源变化图件的快速更新，以及为研究再生资源动态变化规律，而进行的多变量相关、区域回归分析方法。

In this sense, multiple remote sensing image fusion is a focus of attention in military remote sensing field.

综合利用多源遥感图像可抽取更具价值的信息，提高感兴趣区域或目标解译的可靠性和准确性。

The results indicate that this method is robust to the noise in remote sensing dataset. Compared with other methods, time series of remote sensing data can be fitted to this model effectively, and realistic phenology results are detected.

结果表明，这种方法能够有效的消除遥感数据中的噪音对提取结果造成的影响，可以达到较以往的物候提取方法更满意的拟合效果和更符合实际的物候提取结果。

Image confluence can provide the picture of remote sensing confluence of high quality for Photogrammetry and remote sensing.

图像融合可为摄影测量和遥感提供高质量的遥感融合图像。

In the experience mode of remote sensing infor mation inversi on,the discrete data of actual measurement point and the spectrum value that the relative image is corresponding to the pixel,are used to obtain the relation,an d create the remote sensing information inversion module so as to invert the int erested information.

在遥感信息反演的经验模式中，是利用离散的实测点数据与相应的影像对应像素的光谱值找出关系，建立遥感信息反演模型，从而反演出感兴趣的信息。要读出影像上对应点的灰度值，需要先找出相应影像上的对应点的像素行列值。

Following are summary of our works:(1)The powders of LaCr_(0.9)Co_(0.1)O_3, LaCr_(0.9)Fe_(0.1)O_3, LaCr_(0.9)Ni_(0.1)O_3, LaCr_(0.95)Sn_(0.05)O_3 and LaCr_(1-x)Ti_xO_3(x=0.0-0.3) were single perovskite phase with orthorhombic structure. The gas-sensing properties of their thick film sensors were tested in the acetone, ethanol, normal propyl alcohol, carbinol and formaldehyde organic gases. The sensitivity of the sensors can not be enhanced effectively by doping Co、Fe、Ni、Sn elements in B-site of LaCrO_3. Ti dopant with proper concentration can greatly improve the gas-sensing properties, which make the sensor display higher sensitivity and quicker response-recovery characteristics.

所得结果摘要如下：(1)LaCr_(0.9)Co_(0.1)O_3、LaCr_(0.9)Fe_(0.1)O_3、LaCr_(0.9)Ni_(0.1)O_3、LaCr_(0.95)Sn_(0.05)O_3和LaCr_(1-x)Ti_xO(来源：ABfd1dC论文网www.abclunwen.com)_3(x=0.0-0.3)粉体为正交单相钙钛矿结构，其厚膜型气敏元件在350℃时对丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体的气敏性能测试表明：0.1mol Co、Fe、Ni和0.05mol Sn元素在LaCrO_3的B位进行掺杂后，不能有效提高材料对以上测试气体的气敏性能；而Ti元素的适量掺杂可以极大地改善LaCrO_3的气敏性能，使之显示出对丙酮气体的高灵敏度和快速响应恢复能力。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"