等高平面位置显示器；
土地测绘内容主要为土地使用范围的平面位置。
The content to survey and map the land mainly is the flat surface position of the scope for the land.
随着截平面位置的改变，可以在锥面上截出形状不同的椭圆。
We can obtain ellipses of different shapes by intersecting a cone with a plane in different relative positions.
受开挖区域的影响，承受轴力最大值、最小值桩体的平面位置是变化的。
The planimetric position of the piles which endure the extremum axial force is different.
文中论述了“Z”型钢板桩施打平面位置、垂直度的控制等工艺和方法。
The paper highlights the technology and methods for laying out the Z-type steel sheet piles at sea and controlling the verticality of the steel sheet piles.
该基岩标较以往监测标志有重大改进，并兼有高程控制与平面位置控制的作用。
The bedrock bench marks have made a significant improvement and play role in both of height controlling and plane location controlling.
研究了综合曲线的形态、衰减系数大小，平面位置与地质异常体的类型定性关系。
Comprehensive curve pattern, attenuation coefficient and the relationship of plane position and geological abnormity had been conducted.
一种文艺复兴时期的绘画技巧，使用透视画法，在平面位置构建一个不同的形象。
Renaissance Painting Technique, which USES the principles of forced perspective, to construct an alternative image within the frontal composition.
详细介绍了用公路路线上控制点坐标进行公路直线和曲线平面位置定线的数学模型。
This paper introduces the mathematical model for highway route alignment. This model can determine plan position of highway straight and curve by the control points.
通过实验考察了喷枪喷嘴结构不同和喷枪平面位置不同条件下吹气对熔池搅拌的影响；
The influences of nozzle design and position of injection lance on the mixing time of hot metal in the ladle were experimentally investigated.
凯恒中心正立面由两道平面位置重合的钢结构连廊相连，其支撑架和提升架的选择困难。
There are two steel galleries in front elevation of Kaiheng Center, whose support frame and lifting frame selection were difficult during construction.
用法线和法线平面确定空间平面位置的方法，将复杂的空间几何问题简化为平面几何问题。
Through the method in which a plane in space can be determined by normal and normal plane, the complicated problems in space geometry can be imaged into the problems in plane geometry.
利用地质雷达探测能准确地提供管线的平面位置和埋设深度等情况，为施工管理提供可靠依据。
Applying geological radar can provide the plain position of pipeline and the buried depth, condition are summarized, affording the reliable basis for construction management.
实践经验表明，水库工程泥沙设计的关键在于合理确定泄洪排沙洞的进口高程、洞径及其平面位置。
It is showed that the appropriate design for inlet elevation, diameter and planar situation of a flood discharge tunnel is the key to the sedimentation engineering design for a reservoir.
提出了一种新型成倒像投影关系的非相干光相关器，这种相关器具有便于校准输出平面位置的优点。
A new scheme for incoherent correlator, with an inverse image projection procedure is proposed which can be calibrated easily.
本文从光线轨迹方程出发，推导了锥形梯度折射率纤维的物像关系式，并得出了它的等效焦距和主平面位置。
Starting from the ray path equation, object-image relationships are found and used to determine the equivalent focal length and the principal planes of tapered GRIN fiber.
从光的衍射理论和几何成象理论出发，分析研究了显微物镜焦平面附近小孔光栏的衍射和象平面位置上的成象。
From the theory of light diffraction and geometrical optics, aperture diffraction near the focal plane of microscope objectives and imaging on the image plane are studied.
研究结果表明，变换光束带有强烈的干涉及衍射结构，入射光束分布及工作平面位置的选择对变换结果有显著影响。
The results have shown that the transformed light beam has an obviously interferential and diffraction structure, and the distribution of incident laser beam a…
提出了利用小波来去除雷达平面位置图像(PPI)的散点噪声，然后利用形态学原理构造目标结构元来滤除斑点噪声和杂波。
In this paper, wavelet is used to erase speckle noise in radar PPI, and the principle of morphology is used for building structure element to filter off the speckle noise and clutter.
在内端盖与机座的连接 处法兰上铣一个与轴承盖上所铣平面位置相对的槽，槽内放置测速传感器；将 轴头压板改为齿盘结构。
A groove is milled on the flange for installing the speed sensor at the junction of the inner end cap and the seat, which is facing to the plane on the bearing cap.
根据内力测试结果，对基坑短边内不同位置桩、短边与长边内桩的帽梁受力进行了对比分析，得出了平面位置对桩帽梁受力的影响。
The effect of pile's place upon top beam's internal forces by comparing the top beams' stress in short-side with that in the long-side and in the inner-side of short-side was also studied.
分别介绍了空间直线与平面在数学及计算机中的表示方法，重点强调空间直线和平面位置关系的判定方法，并介绍了这一方法的应用。
The expression of line and level in three-dimensional space in computer is introduced respectively, laying the emphasis on the method of judging the position relation of line and level.
结合施工实际，为保证多面土体的准确形成，应用立体几何确定其各条交线的空间位置，并推导出在任意情况下交线平面位置的关系公式和交线坡比。
Connecting with the practice of construction, the method was used to learn the space location of each separate line which was to ensure the accurate formation of multi-surface earth.
基于GIS的油气管线设计系统是以GIS数据为基础，确定管道设计中线的位置，包括平面位置和纵向埋深；并提取管线数据自动进行工程土方量、占地面积、工程拆迁等方面的工程概预算。
Pipeline design system based on GIS is based on data of GIS to locate the center line of pipeline in plane and portrait, and extract pipeline data to make automatically project budget estimate.
我断言，这个位置矢量在平面上。
如果你看一下任何时刻运动时的，位置矢量和速度矢量，它们决定了某个平面。
So, if you just look at the position vector, and the velocity vector for any motion at any given time, then together, they determine some plane.
当然，可由此从行星地球的天空中辨认太阳的运行轨迹，黄道平面在北半球夏季七月的天空中的位置很低。
Of course, defined by the path of the Sun through planet Earth's sky, the ecliptic plane rides low during July nights in the northern hemisphere's summer skies.
如果在平面上运动，那么位置和速度也会在这个平面上。
OK, if I'm moving in the plane, then position and velocity are in there.
使用消失点来配置各平面的位置，可以让我能够顺着平面变化的趋势来增加元素。
With this setup in position I was now able to add elements that will be flowing along these planes.
使用消失点来配置各平面的位置，可以让我能够顺着平面变化的趋势来增加元素。
With this setup in position I was now able to add elements that will be flowing along these planes.
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