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1) Time space section
时空剖面
2) horizontal space-time cross-section
水平时空剖面
3) special sections
空间剖面
1.
After simply introduces the theory about the component-based topological data model for three-dimensional geology modeling,the thesis emphasizes on the study of special sections definition,the method about the convert among the geodetic coordinates,the local coordinates and the pixel coordinates of the Screen.
本文在简要介绍三维体元拓扑数据模型基本建模思路的基础上,着重研究了该模型中空间剖面的定义方法、空间剖面局部坐标与大地坐标及屏幕象素坐标三者之间的换算方法和相应的转换公式。
4) time section
时间剖面
1.
Based on the force analysis of single bubble movement and movement characteristic research of many bubbles in random time section, the mathematics modeling of many bubbles movement was built up.
在对水下单气泡运动受力分析及任意时间剖面多气泡运动特性研究的基础上,建立了水下气泡群运动数学模型。
2.
The oil-gas exploration of subsalt structure in Kuqa depression indicates that the structural styles appear to be seriously distorted in time section for being influenced by the structural styles and velocity structures of overlying strata,resulting in partly big differentiation from real configuration.
库车坳陷盐下构造形态在时间剖面上常发生畸变,这是造成该区钻探失利的重要因素。
5) suppercavtating hydrofoil section
超空化剖面
6) temporal profile
时域剖面线
1.
Secondly, for the image after background suppression,the detection algorithms based on the temporal profiles is used.
本文算法共分两步:第一步,根据背景、目标以及杂波像素时域方差的特性,采用基于时域方差的背景抑制预处理算法,将平稳背景从图像中滤除;第二步对背景抑制后的图像,根据其像素时域剖面线的特点,采用基于时域剖面线的目标检测方法,根据时域剖面线上的拐点值的变化,将目标检测的问题转化成了数值近似相当的正、负向脉冲检测的问题,根据最大马氏距离建立了检测量度,从而得到了目标的运动轨迹,消除了杂波像素。
2.
First,the temporal variance for different pixel models is studied and clean sky and cloud are removed,then the dim and small target is detected according to the discrepancy of the temporal profile and its envelope.
首先,对不同像素模型的时域方差进行分析,滤除掉天空背景以及云内部的像素;然后,根据时域剖面线偏离其包络线的程度不同,对弱小目标进行检测。
补充资料：关于solidworks 中的剖面线中的剖面线
solidworks的剖面线线型定义和autocad相同,它使用了autocad的剖面线定义方法,与autocad通用.因此,可以对剖面线进行定义. 方法:修改\SolidWorks\lang\chinese-simplified\sldwks.prn 用笔记本打开该文件,添加需要的线形.如 ;; Based on AutoCAD Ver.13.0s Hatch Pattern File ;;;; solidworks 区域剖面线定义文件 :: *金属, (Iron BrickStone), ANSI Iron, Brick, Stone masonry 45, 0,0, 0,.125 *塑料, (Lead Zinc Mg), ANSI Lead, Zinc, Magnesium, Sound/Heat/Elec Insulation 45, 0,0, 0,.125 135, 0,0, 0,.125 *玻璃,AR-GLASS@1.0 45,0,0,0,0.5, 0.5,-0.5 45,0,0.1414214, 0,0.5, 0.3,-0.7 45,0.1414214,0, 0,0.5, 0.3,-0.7 *软木, Cork material@1.0 0, 0,0, 0,.125 135, .0625,-.0625, 0,.35355339, .176776696,-.176776696 135, .09375,-.0625, 0,.35355339, .176776696,-.176776696 135, .125,-.0625, 0,.35355339, .176776696,-.176776696 *无, None 删除不需要的定义类型,可以大大提高solidworks 的启动速度
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条
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