查询词典 sensing

The aim was to research on relationship between quorum sensing signal molecules and characteristics of spoilage in Pseudomonas.

本研究的目的是确定假单胞菌群体感应信号分子与腐败特性的关系。

By using the TM images in 1997,2001 and the spatial analysis methods of remote sensing and investigated by quadrat,the dynamic change of vegetation,land use and soil erosion in the "Shan-Gan-Ning air mass to Yinchuan" natural gas pipeline project region during the period from 1997 to 2001 are analyzed.

基于在中国西北生态脆弱区天然气管线建设的工程实例，利用夏季陆地卫星图像为基本信息源，应用遥感解译分析、野外样方调查等方法，以植被类型、土地利用、土壤侵蚀为基本评价因子，对天然气管线建设前、后项目区的生态环境变化进行了分析研究。

The development of CCD imaging technique for remote sensing, especially Quincunx Sampling, promote largely image superresolution reconstruction methods.

随着遥感技术及其产业的飞速发展，遥感应用对于图像的空间分辨率的要求越来越高。

And then, a compression algorithm of Hyperspectral remote sensing image based on Lifting scheme is developed, this method can guarantee the treated image includes the effective information as many as possible. We adopt the splitting of rectangular grids into quincunx grids to construct the second generation wavelets transformation and thereby realize spatial compression.

然后采用基于提升格式的第二代小波变换技术对高光谱遥感图像进行处理，该方法能保证处理后图像包含尽可能多的有效信息。

Some statistical properties of product assembly are obtained on the basis of industrial investigation of assembly procedure and analysis of assembly operations of typical products; concept of fuzzy quotient set is introduced to the study of assembly sequence planning and a theoretical frame and algorithm for assembly sequence planning based on product fuzzy quotient set is presented; theory and method of fuzzy automata and fuzzy decision are used in the investigation of sensor based assembly sequence planning and a theoretical frame and algorithm for assembly sequence planning based on information sensing of assembly process are presented; an assembly model for product is put forward; study of product disassemblability is carried on.

论文通过对产品装配工艺的工厂调研及典型产品的装配作业分析得到了有关产品装配的一些统计特征；将模糊商集合的概念引入装配顺序规划的研究中，提出了基于产品模糊商集合的装配顺序规划的理论框架和算法；将模糊自动机及模糊决策的理论和方法应用到基于感知的装配顺序规划的研究中，提出了基于装配过程信息感知的装配顺序规划的理论框架和算法；提出了一种产品装配模型；进行了产品可拆卸性的研究。

Scattering properties of water clouds are important to climatic model,radiative transfer,remote sensing and so on.

水云的散射特性在气候模式、辐射传输和遥感领域都具有非常重要的应用。

Atmospheric radiative transfer model can be used in the fields of climate research and remote sensing.

大气辐射传输模式可以应用于气候研究和遥感研究领域。

The high-precision radiometric calibration technology is one of the primary technologies of modern remote sensing.

高精度辐射定标技术是现代空间遥感的主要支撑技术之一。

The relative radiometric correction is the first step of processing and analyzing of multitemporal remote sensing images.

中文摘要：相对辐射校正是多时相遥感图像处理和分析的前提。

Dr. Zheng is active in research and development of advanced method and instrumentation for optical radiometry, calibration of satellite sensors, optical remote sensing and ocean optics.

郑小兵博士主要从事光学精确测量的先进方法与仪器、卫星光学传感器的高精度定标、光学遥感和海洋光学等方面的研究。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。