数据处理

With the increasing of transmiting current and reducing of the minimal discriminable voltage, the influence of geological interference becomes more evident, so it is very necessary to introduce feasible mathematical methods to direct and inverse calculation of TEM, such as ANN, GA. Via an experiment on a known-profile in a copper mine, it is validated that the flexibility of the system and feasibility of the interpretation software.

数据采集软件、后期处理解释软件的编制及解释精度问题由于发送电流的加大和最小可测电压的提高，在加大了勘探深度的同时，地质噪声和各种效应的影响将更加明显，从而对解释软件也提出了更高的要求，传统的数据处理解释软件不能满足要求了，因此有必要引入成熟的数学方法：如神经网络等，增加一维、二维的解释精度与速度，并对于特殊三维体作正演计算。

In the part of the displayer hardware design, the I/V convert circuit and the flame intensity signal processing circuit are introduced.

在介绍数据采集和频率测量原理后，给出软件设计和数据处理子程，频率信号处理子程，键盘子程等。

Reference frame's uniformation methods, adjustment methods and the implication of corresponding datum for various adjustment methods are systematically discussed about high precision GPS network. The systematical investigates on the choice of reference station in the high precision GPS data processing and the effect to adjustment results are made. Some general principles on the choice of reference station are presented.

系统地讨论了高精度GPS网数据处理中参考框架的统一方法、平差方法及各种平差方法所对应基准的意义，针对高精度GPS数据处理中基准站选取对平差结果的影响进行了系统地分析，提出了基准站选取的一般原则。

A good data processing software pack〓ge, which performs pre-processing and post-processing activities, is one of essential tools for simulation studies and the basis of automatizing simulation system performance testing, evaluating and parameter ajusting.

优良的数据处理软件包是系统仿真事前/事后数据处理所必不可少的工具，也是实现仿真系统性能测试、评估与参数调整的自动化的基础。

Collating is very important in data processing and it takes much time in batched data processing.The paper introduces an improved selection collating algorithm,which extremely reduces number of comparision times comparing with the usual selection collating algorithm and saves more than 40% of CPU time.

排序在数据处理中起着极其重要的作用，而排序在成批数据处理中占了相当的计算机时间，介绍的一种改进的选择排序算法，与通常的简单选择排序算法相比，大大地减少了比较次数，平均节省了40％的CPU时间。

This task aims to design a full digital integration project of laser range finder signal processing system. There are five parts that include signal arising, signal gathering, synthesis contraling, data processing and data transmission in this integrate circuit, except for laser emission and laser incepting system.

本文针对激光测距信号处理系统设计了一套全数字集成方案，除激光发射、接收电路以外，将信号发生、信号采集、综合控制、数据处理和数据传输五个部分集成为一块专用集成电路。

At present, the data processing fashion using by the observation-aiming systems on modern tanks is based in a single turret coordinate frame. The model errors of the fire-control system become the principal errors, when the fire-control system is tracking the motorizing objects.

目前我国主战坦克的观瞄系统使用的是建立在单一炮塔坐标下的数据处理方式，基于这种数据处理方式的火控系统，在跟踪机动目标时的模型误差成为系统作战的主要误差，已经无法满足现代作战对打击机动目标的要求。

On the platform of VB6.0 and Microsoft Access, by studying the measurement methods and data processing principles of differential pressure meter, base point's method with air gauge and double point's method with air gauge, data processing software was developed about resistance measurement for mine ventilation.

在研究压差计法、气压计基点法和气压计双测点法3种常用矿井通风阻力测定方法及其数据处理原理的基础上，以VB程序语言和Microsoft Access数据库管理软件为平台，开发了矿井通风队力测定数据处理软件。

The impulse grade assessment block of train is the core of this analysis system, using data procession functions in LabVIEW and LabWindows, and achieve the grade assessment.

列车冲动等级指标计算模块是本分析系统的核心模块，运用LabVIEW和LabWindows 中的数据处理函数进行数据处理，实现列车冲动等级的评定。

A high speed high accuracy and multi-channel synchronous data acquisition system for array acoustic logging is designed, which can be used under downhole high temperature, the requirements for cross dipole simulation signal process for acoustic logging, the integration of acquisition circuit and method for its data processing are put forward.

设计了一种可工作于井下高温环境，用于阵列声波测井的高速高精度多通道同步数据采集系统，提出了声波测井对交叉偶极模拟信号的处理要求以及采集电路的构成和采集数据处理的方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。