查询词典 data

These methods are validated using simulation data, data measured in microwave anechoic chamber and practice measured PolSAR complex imaging data. Unlike the traditional method, these methods can estimate coherent scattering matrices of scattering centers accurately by overleaping the step of scattering center association.

利用仿真数据、暗室测量数据和实测PolSAR复图像数据，验证了这两种方法的有效性，其突出优点是不需要进行散射中心位置及极化的关联，并可以实现相干极化散射矩阵元素的同时估计。

In this paper, we present a structure of Two-level servers based on C/S mode on managing the traffic data and a method of spatial-time on data processing that gets the characteristic parameter from the time series and initial data that are collected by spatial distributing sensors.

本文提出了基于主从模式的两级服务器结构的数据管理系统，并采用了一种空时处理交通数据的方法，通过对远程探测器获得的数据及时间序列提取特征参数的方法实现数据处理。

On the basis of seismic data and regionally electromagnetic sounding data in zhanhe fault depression and Jiayin fault depression,combining the drilling data of Jia-D1 well and Jia-D2 well,beginning from geologically constructional character of the basin and its circumambience,integrating the up-to-dade theories of sequence stratigraphy home and abroad,the thesis firsthy indudes the constructional pattern,the process of constructional evolvement,the process of sedimentary evolvement,the character of lava\'s groming and the geological character of oil\'s producing,depositing and coveringThe tectonic framwork of Zhanhe fault depression is two sags and one uplift , the tectonic framwork of Jiayin fault depression is three sags and two uplifts, the strikes of structures are the north north-east, early it is a fault depressions and later becomes a depression s so this basin is faulted depressed basins.

涉及隐私，隐去***论文是以沾河断陷、嘉荫断陷地震资料及区域电磁测深资料为基础，结合嘉D1、嘉D2井钻井资料，从盆地及其周边的地质构造特征出发，结合国内、外最新层序地层学理论，首次总结了沾河—嘉荫断陷构造格式、构造演化过程、沉积演化过程、火山岩发育特征和生储盖石油地质特征。沾河断陷表现为两凸夹一凹的构造格式，嘉荫断陷表现为三凸夹两凹，构造走向均为近北北东向，早期表现为断陷特征，晚期表现为坳陷特征，为断、坳复合型盆地。

Much research has been conducted on GIS data mode at home and overseas, and there was much mature and widely used data model. But only a little research has been done on the data model of Pipes-Lines-Nets of civicism,by Intergraph corp. and ESRI corp. in America and GROW corp. in ShenZhen.

国内外对GIS数据模型的研究很多，有很多成熟且使用广泛的数据模型，但对市政管线网数据模型的研究却相对较少，只有美国Intergraph公司、ESRI公司和深圳雅都公司有部分研究。

Improve pixel camera, the digital interpolation to increase ordinary resolution would be tantamount to fraud, in the definition and image quality without any improvement; On the other hand to improve the image quality and resolution, the amount of data is bound to geometry class increase the number of not only USB protocol can not keep up the speed of data transmission, data transmission networks also can not keep up.

摄像头提高像素的话，一般通过数字插值提高分辨率，这就等于弄虚作假，在清晰度和图像质量方面没有任何改进；另一方面若要提高图像质量，提高分辨率，数据量就必然几何级数地增加，不但USB协议的数据传输速度跟不上，网络数据的传输更跟不上。

And, a data mining model for the SMS crime which integrates searching, retrieval, interpretation, deduction, selection, classification, statistic and analysis functions will be proposed. Applying the crime detective data which produce by the data mining model, the efficiency and quality of SMS crime detective operations can be improved.

本文针对行动电话简讯犯罪的行为进行了解与剖析，且深入探讨简讯犯罪过程中所留下的犯罪资料，进而整合犯罪资料的搜寻、撷取、解译、推导、筛选、分类、统计与分析等功能，提出一套行动电话简讯犯罪资料探勘模式，以具体提升行动电话简讯犯罪侦查作业的执行效率与品质。

It is a orient-subject, integrating conformance gather and come into being by processing data in cleanout, change, loading. It supports integrate, uniform, accurate data for data mining.

数据仓库是一个面向主题的，集成的，时变的，非易失的数据集合，它是将各种数据通过清洗、转换、装载过程而形成的，它为数据挖掘提供完整、统一、准确的数据。

Two sea surface temperature data set were used, i.e., climatologically data and optimal interpolated real time data. The results of air quality simulation obtained by using two dataset are similar.

此一研究还用两种海水面温度资料，一个是气候性的分布，另一个为最佳差值的即时资料，然而两者模拟结果相差不大。

Fully Integrated Clock Recovery and Data Retiming Power Dissipation: 260mW with +3.3V Supply Clock Jitter Generation: 5mUIRMS Exceeds ANSI, ITU, and Bellcore SDH/SONET Jitter Specifications Differential Input Range: 50mVP-P to 1.6VP-P Single +3.3V Power Supply PLL Fast Track Mode Available Clock Output Can Be Disabled Input Data Rate: 2.488Gbps or 2.67Gbps Selectable Output Amplitude Tolerates 2000 Consecutive Identical Digits Loss-of-Lock Indicator Differential CML Data and Clock Outputs Operating Temperature Range:-40C to +85C

1第1页，本页显示记录1-5，共5条记录分1页显示完全集成的时钟恢复和数据重定时功耗：+3.3 V电源与时钟抖动产生：5mUIRMS超越美国ANSI，ITU和Bellcore实验室的SDH / SONET抖动规格差分输入范围：50mVP磷260mW至1.6VP - P的单+3.3 V供电锁相环快车道时钟输出模式下可用可以禁用输入数据速率：2.488Gbps或2.67Gbps可选输出振幅2000年连续容忍同位数丢失锁指示灯差分CML数据和时钟输出工作温度范围：-40℃至+85

In order to find the impact of cloud drift winds on variational data assimilation system and to provide reference for operational forecast of tropical cyclone, firstly errors of water vapor winds and infrared cloud drift winds in different levels have been analyzed in this paper; then, cloud drift winds of geostationary meteorological satellites-GMS 5 have been added in the GRAPES three-dimensional variational data assimilation system with radiosonde data.

首先分析了不同通道和层次的静止气象卫星云迹风产品的误差特征；然后，把云迹风资料放到GRAPES三维变分同化系统中进行同化，通过将不同观测类型资料的同化结果进行对比，探讨了红外通道和水汽通道云迹风资料对数值预报分析场的影响；最后，把同化后的分析场作为初始场，用WRF模式对2002年"森拉克"台风做24小时预报实验。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。