极化测量,polarization measurement
1)polarization measurement极化测量
1.With the development of the polarization information processing theory,existingpolarization measurement method has been unable to meet demand.全极化测量雷达是雷达发展的一种趋势,然而现有极化测量方法的性能已不能满足要求。
英文短句/例句
1.Time division PSM measurement for moving target运动目标PSM的时分极化测量方法研究
2.Study on Measurement Topography Using Polarization SAR Images;全极化SAR地形高度测量技术研究
3.Determination of Trace Tin in Mineral Rock by Catalytic Polarography;催化极谱法测定岩石矿物中的痕量锡
4.Study of Modeling and Measuring of Optical Polarized Scattering from Surfaces;表面光极化散射特性的测量和模化技术研究
5.Electrochemical Determination of Trace Amount of Arsenic(Ⅲ) in Water with Nickel Oxide Nanoparticles Modified Electrode纳米氧化镍修饰电极电化学测定水中痕量砷(Ⅲ)
6.Higher purity copper cathode-Determination of selenium and tellurium contents-Catalytic oscillopolarographic methodGB/T13293.1-1991高纯阴极铜化学分析方法催化示波极谱法测定硒、碲量
7.Experimental Study on GaAs Spin-polarized Electron Source and Optical Electron Polarimeter;GaAs极化电子源及电子束极化度测量仪实验装置的研制
8.Determination of arsenite in aquatic product by anodic stripping voltammetry with gold nanoparticles modified indium tin oxide electrode纳米金修饰氧化铟锡电极阳极溶出伏安法测定水产品中痕量砷
9.Methods for chemical analysis of lead concentrates--The polarographic method for the determination of bisuth contentGB/T8152.6-1987铅精矿化学分析方法极谱法测定铋量
10.Methods for chemical analysis of ferromolybdenum--The polarographic method for the determination of tin contentGB/T5059.4-1988钼铁化学分析方法极谱法测定锡量
11.Methods for chemical analysis of ferrotungsten--The polarographic method for the determination of lead contentGB/T7731.14-1988钨铁化学分析方法极谱法测定铅量
12.Methods for the chemical analysis of iron ores--The polarography method for the determination of nickel contentGB/T6730.40-1986铁矿石化学分析方法极谱法测定镍量
13.Determination of Trace Selenium in Selenium-Rich Rice by the Method of Differential Pulse Catalytic Polarography微分脉冲催化极谱法测定富硒大米中的痕量硒
14.Determination of Trace Palladium by Anodic Stripping Catalytic Voltammetry阳极溶出催化伏安法测定微量钯的研究
15.Target full polarization instantaneous measurement based on orthogonal frequency division基于正交频率分集的目标全极化瞬时测量方法
16.Far Field Measurement for Spatial Polarization Characteristics of Antenna一种新的天线空域极化特性远场测量法
17.pH Measurement on Oxidation Electrode Surface of Primary Alcohols and Its Application低碳醇氧化电极表面pH值的测量及应用
18.Application of Electrochemical Measurement Technology in Study of Porous Electrodes电化学测量技术在多孔电极性能研究中的应用
相关短句/例句
Polarimetry[,p?ul?"rimitri]全极化测量
3)SAR polarimetrySAR极化测量
4)optical electron polarimetry极化度测量仪
1.Presently there are two types of instrument to detect the polarization of electron beam,one is Mott polarimetry,and another isoptical electron polarimetry.极化电子束在物理学及其相关领域应用十分广泛 ,要深入研究这些应用必须对电子束的极化度进行精确测量 ,通常测量电子束极化度的仪器有两种 :Mott极化度测量仪和光学极化度测量仪 。
5)induced-polarization measurement激发极化测量
6)instantaneous polarization measurement瞬时极化测量
1.The results obtained here is valuable for such problems as application future and realization of phase coding waveform ininstantaneous polarization measurement.以二相编码波形为例,建立了瞬时极化雷达的极化测量信号模型;为提高波形的峰值旁瓣电平(PSL)和隔离度(I),设计出用于瞬时极化测量的正交互补二相编码波形,分析了其匹配接收方案;以26位正交互补序列为例,讨论了该编码波形的自模糊函数、互模糊函数特性;最后,结合具体雷达参数,分析了其极化测量性能:对于静止目标或多普勒频移精确补偿后,该编码波形具有特有优势,既能消除多目标间的相互干扰,又能消除散射矩阵元素之间的串扰影响,准确进行散射矩阵测量,当多普勒频移不能精确补偿时,该编码波形极化测量性能将变差,例如,在本文测量参数下,当多普勒频移为6KHz时,PSL、1分别下降至28。
延伸阅读
测量与测量结果测量与测量结果测量与测量结果测量是以确定某个量的值为目的的一整套运作。例如,用米尺量布以确定布的长度为多少米,用体温汁量体温以确定体温为多少摄氏度等。测量的根本意义在于,可以将不能直接计数的量,如物体的长度、体积(容量)、质量(重量)等,通过测量确定其为多少米、多少升、多少千克等,从而变得可以汁数。依测量对象的性质和预定测量要求的不同,测量可能是简单的,也可能是复杂的。简单的量布和复杂的珠穆朗玛峰海拔高度的测量,都是对长度这个量的测量。测量结果指由测量所得到的被测之量的量值,而量值则由牧字乘以计量单位组成。不管测量进行得多么仔细,测量结果都只是被测之量的真实量值的一个近似值。因此,在完整表述测量结果时,应包括给出测量不确定度。此外,必要时还要给出一些附加说明,如是单次测量所得还是多次测量所得,系统误差是否已作修正,以及测量时影响量的取值范围等