The paper introduces the way to calculate the pit elevation of borrow pits by computer. 介绍一种运用计算机程序预求大堤所对应取土坑坑底高程的方法。
Degree elevation of B spline curves is a common technique in surface design and computer aided geometric modeling. 升阶算法是B样条曲线和曲面设计的一个基本算法。
In application of GIS, digital elevation method ( DEM) is used to express actual topography in computer, and three_dimension visualization environment of reservoir planning is realized by using technique of OpenGL. 在GIS中,真实地形在计算机中的表达用数字高程模型(DEM)表示,水库规划的三维可视化环境的实现需利用OpenGL技术。
Conclusions Elevation of serum amylase and urine amylase activities together with the ultrasonographic and computer tomographic finding of epigastric cyst are critical in diagnosis of pancreatic pseudocyst. 结论尿、血清淀粉酶与B超、CT检查是诊断胰腺假性囊肿的有效方法。
Degree elevation of spline curves is an important technique in surface design and computer aided geometric modeling. It is a fundamental tool in CAGD systems and frequently used in geometric design of composite curves, sweeping and skinning surfaces. 曲线升阶是曲面设计和计算机辅助几何造型中的一项重要技术,它是CAGD系统中的一个基本工具,经常被用于组合曲线、蒙皮曲面或扫描曲面的几何设计中。
Touched automatic controller for elevation based on DSP Single-chip Computer Automatic Chronopher 基于DSP芯片的接触式自动找平控制器
A method of accurate measurement of the range, azimuth and elevation of a target is developed under the background of strong interference for sparse array synthetic impulse and aperture radar ( SIAR). Computer simulation results show this method is effective. 本文在第一部分的基础上进一步介绍稀布阵综合脉冲孔径雷达(SIAR)在强干扰背景下对目标的距离、方位和仰角进行精确测量与跟踪的方法,通过计算机模拟证明了该方法的有效性。
Automatic digital elevation extraction from remote sensing image in personal computer 微机遥感影像数字高程自动提取技术
Query system of elevation anomaly through computer 高程异常值微机自动查询系统的研究与设计
The development of computer technology, GIS technology, remote sensing technology and digital photogrammetry provides a bright future for the application of DEM ( Digital Elevation Model) and remote sensing image. 计算机技术、GIS技术、遥感技术和数字摄影测量的发展,为DEM(Digitalelevationmodel)和遥感影像的应用开辟了广阔的前景。
Enter the elevation information and mileage information into the computer, then output the analyzed value of IRI. 将测得里程信息与路面纵断面的高程信息输入电脑,经过对数据的分析处理,输出IRI值。
Systemic study and detection of electrical anisotropy of formation is possible with progress of theories and elevation of computer capacity. 随着理论研究的深入,计算机能力的提高,系统研究和探测地层的电各向异性成为可能。