数据处理

It employs the complex-valued step function to build neural model, then constructs network structure and decides the number of neurons; it adopts complex-valued Hebbian rules and inner product way to calculate the net weight matrix; then it analyzes the convergence of the network by taking advantage of the definition of energy function. In the image pre-processing stage, 2-dimensional Fourier Transform and Euler's formula are used, respectively, to transfer a gray-scaled image into phase information needed by the complex-valued neural network when stores the traffic sign. In the image post-processing stage, phase inverse transformation is used to change the phase image to gray-scaled image.

采用复数阶跃函数构建了神经元模型，建立了复数Hopfield神经网络结构，并且确定了网络中神经元的个数；借助复数Hebbian学习规则和复数内积法给出了网络权值的确定方法；借用复数网络能量函数的定义，说明了复数识别网络的收敛性；在前期的图像数据处理部分，分别使用离散二维傅里叶变换和欧拉公式，给出了将灰度图像数据转化为复数网络所需要的相位信息的方法，实现了网络对路牌的记忆存储；在后期的图像还原部分利用相位逆变换的方法，实现了相位图到灰度图转化。

Fanner ; Performance test ; Automation ; Data collection ; Data processing

通风机；性能测试；自动化；数据采集；数据处理

The results of real road test and data analysis indicate that the method is feasible with good theoretical base and provides supports to the generation of simulation road for virtual test of prototype vehicle.

通过实际测试和数据处理分析，说明该方法理论依据正确可行，可以为虚拟样机仿真路面的生成提供数据支持。

Gamma camera is composed of forepart electronics circuit, data acquisition system and data process system.

相机主要由前端电子学电路、数据采集系统以及数据处理系统组成。

There are free pots on the board in which can setup sensors for increasing the number of monitored soil parameters, Then the system's monitoring function is perfected.

基于Delphi语言操作平台，设计了上位机软件系统，实现了数据采集、串口通信和数据处理功能。

In data processing ,hardcopy is a data file that is printed or written on paper .

复印件是在数据处理中，打印或书写在纸上的一种数据文本。

This article first discusses the significance of homogeneity of variance, then studies the general method of transformation for homogeneity of variance on the relation between the data mean and the variance when population distribution is known ,and it uses the Mathematica software to analyse the variety rules between the parameter and the variance in the corresponding transformation.

从方差非齐性数据处理中的变换的必要性入手，根据数据均值与方差之间的关系研究了总体分布已知时的方差齐性变换的一般方法，并利用Mathematica软件分析相应变换中参数与方差之间的图形规律，最后介绍了总体分布未知时的BoxCox变换的一般原理。

On principle of those that suiting for field application, high performance and low costs, a real-time landslide monitoring system which adopted difference GPS network, wireless data transfers, background data processing by PC, uninterrupted operating in 24 hours, etc, is built during the research process. Its precision of displacement-detecting reaches 1cm in horizontality and 2cm in verticality.

研究过程中着重针对上述情况，以适合野外现场应用、性能优越、造价低廉为原则，研究构建了一套采用差分GPS组网、无线数据传输、微机后台数据处理等技术，可进行24小时连续自动监测，位移检测达到水平精度1cm，垂直精度2cm的实时滑坡监测系统。

Based on the theory about hydrogenous mineral's absorption of near infrared spectrum, the article introduces the design principium and method as well as the guideline test and software module of BHKF-1 near infrared mineral analysis instrument.

摘 要 基于含氢基团的矿物对近红外光谱吸收作用的理论，介绍BHKF-1型近红外矿物分析仪的仪器原理、设计方法及其指标测试，以及软件模块，详细阐述矿物定性分析和定量分析方法，通过岩芯和剖面样品光谱数据建立模型，数据处理结果反映的地质情况，与所测矿床实际情况相符，证明仪器的有效性，可以在地质工作中发挥重要作用。

Magnetic Resonance Sounding is the only geophysical new method of directly detecting underground water at present. In this paper the main gains of taking part in the 2nd MRS international workshop are introduced, development and progress of hydroscope and applications of MRS method are considered. On the basis of the MRS successful application in the detection of underground water, using MRS method new progress has been made in slide monitoring of Three Gorges and archeology of the first Qin dynasty imperator mausoleum for the first time.

第二届核磁共振测深国际学术研讨会概况《第二届MRS在地下水勘查中的应用》国际学术研讨会2003年11月19日~21日在法国奥尔良召开。1.1 第二届MRS 研讨会的主题研讨会的主题是：对地表下含水层MRS响应模拟；数据处理和反演；野外工作对策；数据采集和质量控制方面的经验；MRS和其它地球物理资料的综合应用和解释；MRS资料的校正和确认问题；含水层几何形状和水动力学性质特征；开发MRS 方法的前景。

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。