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- Digital ground surface model 数字地表模型
- Abrading and cleaning ground surface. 打磨、清洁地面；
- The level at which the ground surface meets the foundation of a building. 参考水准面地表面与建筑物基础相遇的高度
- A whole technology way of reconstructing curve and surface model of skeletal tissue based on the Chinese digital human data was proposed. 提出从中国数字化可视人体数据集中获取骨组织曲线、曲面模型的完整技术路线。
- This paper provided a nodal analysis model of thermal recovery well, which integrated formation, wellbore and ground surface as a whole. 热采井生产过程中的节点分析方法研究是研制注蒸汽热力采油井筒-油藏一体化数值模拟软件的关键内容之一。
- And ground surface displacement and deformation in the 1277 mining area at Wenjiaping mine were analyzed by using this model. 并采用该模型对文家坪磷矿1277采区地表岩体移动变形进行了具体的计算分析。
- An efficient alerting model is presented based on a digital surface model (DSM),which is generated from multi-angle remote sensing images,power line towers and spacers are ident. 采用抛物线方程对高压线路进行拟合,定义DSM到高压电力线路的最短距离作为预警指标值,并给出具体算法。
- Abstract: A probability model was developed to analyze seismic ground surface ruptures （SGSRs） to assess the faultage ground area for urban land use planning in China. 文章摘要: 为评价中国城镇土地利用中的断层场地，建立了强震地面断裂危险性评价概率模型。
- Perturbation of ground surface temperature reconstructions by groundwater flow? 用地下水流进行地面温度重建的扰动?
- Earthworks zero line is determined by constructing the spatial gridding curved surface model of the original terrain and the field leveling design terrain by digital elevation mode(DEM). 目的利用数字高程模型(digital elevation model;DEM)构造原始地形和场平设计地形的空间网格曲面模型;确定土方工程中的零线.
- Many ADCs and DACs have separate "analog ground" and "digital ground" pins, and users are advised, on the data sheets, to connect these pins together at the device package. 很多ADC和DAC都有两个地线引脚，分别标记为“模拟地”和“数字地”，关于这两个引脚的接法，数据手册里建议在该器件处就近直连。
- Soil below the ground surface. 下层土地面下的土壤
- Deformation of preloaded soft ground was calculated with the Yin's double yield surface model, the viscoelastic-viscoplastic model and the viscoelastic-viscoplastic damage model respectively. 结合堆载预压加固软基实例，分别采用殷宗泽双屈服面模型、粘弹-粘塑性和粘弹-粘塑性损伤模型进行有限元分析。
- The friction coefficient of the polish surface was 74% of that of grind surface. 摩擦表面抛光处理,使摩擦因数降低为磨削处理时的74%25。
- The images will be zoomed in by interpolatory subdivision and no intermediate continuous surface model should be established. 该算法无须建立中间连续图像模型，能自适应地插值，而且插值系数可为任意正实数。
- Considering the die-cavity roughing being a 2.5D cutting, a novel cutting force surface model is created based on orthogonal cutting tests. 鉴于模具型腔粗加工常采用2.;5维加工，提出一种通过正交切削试验建立切削力曲面模型用于模具型腔粗加工进给率优选的新策略。
- The determinant criteria of the stability of roadbed is mainly ground surface deformation caused by mine goaf collapse. 采煤空区坍塌引起的地表移动与变形是确定路基稳定性的主要依据.
- As a new method to map the outer cortex of the human brain, a deformable surface model is described in this paper. 探讨了大脑表面形态提取的一种新方法可变形表面模型。
- Activity Level and Diltribution of ~(137)Cs in Ground Surface of Anhui Province. 安徽省地表~(137)Cs的活度水平与分布特征
- The exporting of the surface model in standard form is completed with DXF standard form. 利用DXF文件格式完成了曲面标准格式输出。
