1)  straight ended conical package;straight edge cone
直边锥形筒子
2)  Skirt
直边
3)  vertical lines
垂直边缘
1.
Starting from detection of vertical lines, a strategy for automatic extraction of high-rise building in monocular high-resolution aerial images is developed under the evidential reasoning methodology, while many useful information in object space and image space are combined, and multiple advanced techniques of signal processing and computer vision are incorporate.
由建筑物垂直边缘检测出发,采用证据推理法,该文提出了一种在单视角高分辨率航空影像中自动提取高层建筑物的策略。
2.
In this paper, in order to extract vertical lines, a simple method for determining the vanishing point of vertical lines is first analyzed based on the knowledge about the aerial photogrammetry.
航空影像中 ,垂直边缘对建筑物提取具有重要意义。
3.
First, in order to acquire periodic texture signals, gray-levels down the vertical lines are picked-up; and in order to enhance signal s robustness for noise and to catch the transversal orientation of texture, gray-le.
依据灰度图像中窗户区域呈现出的明暗变化规律,在建筑物垂直边缘检测的基础上,利用时频分析和Radon变换描述了窗户纹理的周期性和方向性。
4)  vertical side slope
垂直边坡
1.
Construction of pressure dispersion-type anchorage cable at intake vertical side slope;
进水口垂直边坡压力分散型锚索的施工
2.
The geological condition at the intake of Baise power plant is complicated, and the stability of vertical side slope is a very outstanding problem which may lead to hidden trouble for the normal operation after construction is completed.
百色水利枢纽水电站工程进水口地质条件复杂、垂直边坡的稳定问题十分突出,也可能给工程竣工后正常运营留下安全隐患。
5)  vertical edge
垂直边界
6)  high vertical slope
高直边坡
参考词条
补充资料:无折边锥形封头
分子式:
CAS号:

性质:其壳体的轴向截面为锥面或部分锥面。由于锥体与简体直接焊接,连接处壳体经线曲率不连续,因而产生较大的局部应力。局部应力的大小取决于锥体半顶角α的大小,α角越大应力越大,反之则小。为此GB150钢“制压力容器”对采用无折边锥形封头规定许多条件以确保其安全使用。使用时,一般多采用局部加强结构,可在锥形封头和简体连接处附近焊加强圈,也可在封头和简体连接处加大壁厚。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。