数据处理

With the formidable data processing and programming function of MATLAB, linear superposing of one segment blasting vibration waveform, obtained from the locale vibration testing, with different time delay is carried out in this thesis, and a reasonable time delay for Jinduicheng mine bench blasting is got in the end.

本文利用MATLAB强大的数据处理编程功能，实现了对实测单段爆破振动信号在不同微差时间下的线性叠加，得到了金堆城露天矿某一爆破区域不同距离的合理微差时间。

The varies regression curves have been adapted to calculate moisture in order to increase device precision and overcome the shortcoming of big error at high moisture when using single curve. 3 Varies scope output signal are changed to 4～20 mA and sent to computer over the share-voltage compensation circuit. The multi channel sensor could be auto chosen to display lumber moisture in different position of the kiln. It makes the moisture distribution of lumber in the kiln clearly and drying standard accurately.

所以采用不同的拟合曲线对水分进行换算，以便提高仪器精度，并克服单一曲线造成的高含水率时误差较大的缺点；3：采用分压补偿式测量电路，将不同量程的输出信号转换成统一的4～20mA信号，送至计算机进行集中数据处理；并自动控制多路传感器的选择，分时显示干燥窑中不同部位木材的水分，使整个窑中木材水分分布一目了然，便于准确地制定干燥基准。

The test results shown that consistent between the theoretical and the experimental data and simulating models reliability as well its usability in engineering was confirmed.In the dissertation, the dynamics properties of MR fluid and the relationship between its viscosity and extern-controllable magnetic field were investigated.

研制出了可控参数的磁流阻尼器试验机及其数据处理系统，为阻尼可控研究提供了试验手段；通过试验，验证了理论模型与实验结果的一致性，从而确认了模拟模型在理论分析中的可信度及在工程中的可用性。

Firstly concept, development and effect of ERP system are introduced, and a data logic management for material management based on the ERP system is put forward.

首先介绍了企业资源计划ERP系统的概念、发展、作用，并依据ERP系统提出了物资管理信息系统的数据处理逻辑。

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.

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。

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。

EDP:we're doing a user study for the installation of the new micros.

电子数据处理部：我们正在进行一项安装新微机的用户调研。

Experimental results show that the proposed method is more effective than the constant velocity migration.

实测数据处理结果显示该方法性能优于恒定波速成像。

The transient tune extraction based on NAFF algorithm and damping time calculating based on digital phased-locked amplifier are introduced.

开发了系统配套控制软件和数据处理程序。

Through research and analysis of data, it was observed that the length and width of bark fiber varied according to the lop and age, the results show the fiber of the Salix bark is longer than the Salix and width of fiber almost same, fiber length of the Salix bark mainly influenced by the times of lop. The ash in Salix bark,1% Sodium Hydroxide Solubility in Salix bark, water solubility in Salix bark, Ethanol-Toluene in Salix bark, acid-insoluble lignin in Salix bark changed with the lop and age is also been investigated, the component of Salix bark is higher than Salix except acid-insoluble lignin,and it's high effected by times of lop; the TG analysis and DSC analysis is been used on the Salix bark and Salix to study the character of the hot-action, and the rang of the pyrogenate temperature is confirm; the quantity of Salix bark effect on the MOR, MOE, swelling in 24h water, nail withdraw and inner strength was determined, the results show that the Salix bark notability effect on the properties of board and dropped it; the properties of the Salix bark board is nearly the board product by other bark residues, it was established the multi regression equation of each properties and optimized the fitting produce condition of Salix bark board.

通过试验和数据处理，得出了沙柳树皮纤维长度、宽度随平茬和材龄的变化规律，结果表明沙柳树皮长度要比沙柳材的要长，宽度基本相同，沙柳树皮纤维长度主要受平茬次数的影响；找出了沙柳树皮中灰分、冷热水抽出物为、1%NaOH抽出物为，甲苯乙醇抽出物、酸不溶木素与平茬次数和材龄之间的关系，除酸不溶木素外，其他成分均明显高于沙柳材，沙柳树皮的化学成分主要受平茬次数的影响；利用TG和DSC法分析了沙柳树皮和沙柳材的反应热特征，确定了热解的温度范围；研究了沙柳树皮量对于刨花板MOR、MOE、吸水厚度膨胀率、握钉力以及内结合强度的影响，结果证明沙柳树皮量对于刨花板的各项性能指标影响显著，它的掺入降低了刨花板的各项性能；对沙柳树皮板的研究表明，沙柳树皮板的各项性能与同类树皮板的性能基本相近，建立的二次回归模型稳定，并利用回归方程求出了适宜的沙柳树皮板制造工艺。

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。