查询词典 data processing

In this paper, the framework of measuring head of large diameter measurement system in multi-rolling-wheel method is designed by using the designing knowledge of precise mechanic, the knowledge of data processing and error correction and the method of the mathematical model fitting about measuring force and wheel deformation is described.

中文摘要：本论文中应用精密机械设计、数据处理与误差修正等知识，介绍了大直径多滚压轮测量系统的测量头结构设计和滚轮变形与测量力之间数学模型的拟合方法。

Migration velocity analysis and migration imaging constitute two important parts in seismic data processing.

偏移速度分析和偏移成像是地震资料处理的两个重要组成部分。

NET techniques to complete a multiple-threaded framework structure with my colleagues in order to effectively balance the load programs have in terms of operation and data processing.

NET的技术与同事共同完成多执行序的 Framework架构，以有效平衡程式运作与资料处理上的负载。

This invention relates to three-dimensional seismic data processing quality monitoring technology. Selecting time-window and analysis frequency for FFT to obtain frequency-domain conversion result for every channel; taking mean-filter to obtain the statistic excited energy or noise disturbance; plotting all results on plane graph to monitor the 3D excited energy or noise disturbance; taking normalization and autocorrelation to all earthquake channel; summating all autocorrelation statistic result to obtain opposite statistic autocorrelation result; finding out and plotting the zero-crossing of autocorrelation on plane position for monitoring excited wavelet.

本发明涉及一种三维地震资料处理质量监控技术，步骤是：选定时窗和分析频率；对某炮各地震道在时窗内做快速富立叶变换，得到道数据在频率域变换结果；对同炮的所有地震道做频率域中值滤波，得到该炮的统计激发能量或噪声干扰量结果；将所有炮的计算结果绘到各炮点平面图上，监控三维激发能量或噪声干扰；对地震数据某炮的各地震道做归一化自相关；对同炮的所有地震道的自相关统计求和，得到该炮的统计自相关结果；寻找该炮统计自相关的零交叉时，将所有炮的零交叉时绘到各炮点平面位置上，完成激发子波监控。

In defect of such an controlling instrument and method in our country ,therefore, a testing bicycle has been developed in this experimentation according to the demands of current bicycle training .5 sporters of bicycle and 6 pastime bicyclers were tested and their techniques were analysed .especially ,the saddle orientation of racing bicycle were diagnosed solely for the athletes participating in the this test.This study found some disciplinarians ,Provided some indexes on how to analyze shortcoming and merit about pedalling techniques and some beneficial suggestions for training,built up a set of software integrated with collecting data,processing, storing and rewinding.

为此，本研究根据当前自行车训练的要求研制出一辆测试车，通过改变坐角、坐高获得九种组合位置，选择了5名自行车运动员和6名一般骑车人作研究对象进行技术分析，并对自行车运动员的&赛车定位&单独进行&诊断&，从中发现了某些技术规律，提出了一些可供评价踏蹬技术好坏的指标及对自行车运动训练有益的建议，开发出一套集数据采集、处理、存贮和回放一体化的踏蹬技术诊断系统软件，基本上为实现&自行车适合于人&的理念迈出了重要一步，为今后进一步探索骑行技术和及时反馈、监控训练过程打下了基础。

In this paper,a simulation system of data processing algorithm for high-frequency skywave over-the-horizon radar is described.

主要描述了天波超视距雷达数据处理仿真系统的设计框架、模型建立及系统实现的内容。

Skywave over-the-horizon radar; data processing ; system simulation

天波超视距雷达；数据处理；系统仿真

In this way the users can finish all works outside with only one GPS receiver and will no longer need any basestation and to buy and mainatin any data processing software, or even understand the operation of such software.

在外业上，GPS使用者只需要操作一台接收仪不需要基站就可以完成所有的定位的工作。在内业方面，GPS使用者不再需要购买以及维护任何的资料处理软体，甚至不必了解软体的操作。

According to the features of the radomes inner surface, the measuring way and the data .processing method are studied in the dissertation.

针对天线罩内廓面的特点，研究了内廓面的测量方法以及根据自由曲面离散型值点数据和曲面上要求的各点去除量数据，自动生成数控加工代码的数据处理方法。

The software of data processing system on ground is an expansion from the handydiagnosis device. Experiments and probations have proved that the fault diagnosis system iseffective in supervising maintenance quality and optimizing user maintenance plans.This system is also very potential in engine state tracing and fault forecasting.

经过对本系统实验验证和实际试用，证实本系统不仅能够对大功率柴油机进行综合故障诊断，在定期修程制中检修质量的监控，柴油机工作状态优化调整方面同样能发挥巨大作用，同时本系统在柴油机运行状态跟踪监测和故障趋势分析方面也极具潜力。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。