Knowledge of basic electrical, welding, cutting and fitting of pipes, principles of hydraulic and air operated equipment.
基础电气知识，电焊，切割，装配管道，熟悉液压和气动设备的基本原理。
This paper presents a new method based on Attribute Theory and Bernstein Basic Function fitting after thorough study of stock investment and prediction technology.
本文在深入分析股票投资理论和股价预测方法的基础上，提出了利用属性论方法和波恩斯坦基函数拟合技术的股市预测算法。
In this dissertation fitting method is used in forming the basic magnetization curve of the iron core.
本文对铁心的基本磁化曲线采用了拟合的方法。
A finite element-curve fitting method for determining the rigidity of back filling soil, which is a basic component factor of the model, is also given in this paper.
并为了求得模型中的基本组成因素——土体刚度，提出有限元-曲线拟合法。
This paper take base of the Balanced Scorecard, and link with all kinds of basic systems, design a suit of incentive system fitting for state-owned enterprise of transportation.
本文以平衡记分卡为基础，并结合各种基础制度设计了一套适合国有运输企业的综合绩效评价体系和配套制度。
One of the basic parts in hydraulic industry is high-pressure hydraulic hose fitting assembly. Its quality directly affects the reliability of hydraulic system and its host machine.
高压液压软管接头总成是液压行业的基础件之一，它的质量直接影响到液压系统及其主机的可靠性。
It is pointed out that fitting and adjusting the rolls in the forming process of welded joint and holding several basic steps in producing high quality welded joints are very important.
指出了轧辊的装配及调试在焊管成型过程中的重要性和保持生产高质量焊管的几个基本步骤。
The conicoid fitting method used for transforming GPS elevation, and the basic structure and mathematic formulas of BP algorithm of neural networks are introduced briefly in this paper.
简要介绍了转换GPS高程的二次曲面拟合法，以及神经网络BP算法的基本结构和数学公式。
The basic principle of fuzzy control is introduced, and a fuzzy controller fitting for vision -guided mobile robot's road following system is designed.
在介绍模糊控制基本原理的基础上，设计了一种适用于利用视觉导引的移动机器人路径跟踪系统的模糊控制器。
Trial numerical computation indicates that taking radial basic function as exciting function of a hidden layer brings good sample fitting effect.
经数值计算结果表明，选择径向基函数作为隐层的激励函数，可以得到较好的样本拟合效果。
The method for fitting the position of the camera center and the attitude functions is basic for image georeferencing.
拟合摄像中心的位置函数和摄像平台的姿态函数是机载三线阵CCD摄影测量的最基本问题。
The method for fitting the position of the camera center and the attitude functions is basic for image georeferencing.
拟合摄像中心的位置函数和摄像平台的姿态函数是机载三线阵CCD摄影测量的最基本问题。
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