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- floating auxiliary datum plane 浮动辅助基准面
- auxiliary datum plane 辅助基准面
- The present paper deals with the errors existent in routine datum plane statics under the condition of complex topography as well as the cause for the errors. 本文从理论上论述了复杂地形条件下常规基准面静校正和存在的误差以及存在误差的主要原因。
- The results show that the reservoirs in Chang6 delta were formed by dispart, collection, fold, transfer of underwater distributary channel in the course of datum plane descending. 指出长6三角洲储层主要是在基准面下降过程中,由水下分流河道的频繁分汊、交汇、叠合、迁移形成的。
- Angularity - Angularity is the condition of a surface, axis, or center plane, which is at a specified angle (other than 0, 90, 180 or 270 deg.) from a datum plane or axis. 角度-- 就是一个表面;轴;或中心面的相对与基准平面或基准轴的角度状态(0;90;180;270除外).
- Abstract: The design and adjustment of the tilt datum plane for the radar antenna arrays is introduced in this paper,and it is helpful to unmachined datum plane. 摘 要: 本文介绍了某雷达天线倾斜基准的设计及安装调试,可对非机加工形成的基准面的设计及调试安装提供参考。
- It shows that, apart from the usual elements for the tree root and feature type, a datum plane contains the positioning constraints and an optional fit type. 它展示了,除了通常的树根和特征类型等元素,一个基准平面包含位置约束和一个可选配合类型。
- The following figure shows the element tree for datum planes. 下图展示了基准平面的元素树。
- The paper derives non-stationary nature processing methods of localizing auxiliary data region, range-varied weight and data compensation under the same conditions. 在统一条件下,推导出了局域化辅助数据区、距离变化加权和数据补偿等三类杂波非静态特性消除处理方法。
- Although the ordinary stack velocity analysis method has already matured,the ordinary NMO equation is based on the supposal that the shot and receiver points are located a same horizontal datum plane. 常规叠加速度分析方法虽然业已成熟,然而常规动校正方程是基于炮、检点处于同一水平基准面的假设,在地表起伏较大的地区,即使采用浮动基准面的方法,其速度分析误差也不容忽视。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- Application of FEC coding, interleaving and satellite path diversity in addition to CRC to provide maximum robustness for navigation and auxiliary data transmission over mobile fading conditions. 在循环冗余检查(CRC)基础上,应用前向纠错编码、隔行扫描和卫星的路径分集,从而在移动衰减时保证了导航和辅助数据传输的最大鲁棒性。
- Many of the elements below each constraint element PRO_E_DTMPLN_CONSTRAINT are used only for certain constraint types, so any given datum plane may contain fewer elements than are shown in the tree. 许多下面每个约束元素PRO_E_DTMPLN_CONSTRAINT只使用确定的约束类型,所以任何给定的基准平面可能包含比树里看到的少些的元素。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- The ship ran a foul of the floating seaweed. 船和漂流的海藻纠缠在一起。
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- Have you seen my keys floating about (anywhere)? 你在什麽地方见到我的钥匙了吗?
- The raft was floating gently down the river. 筏子顺河水缓缓漂流。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- auxiliary data processing system 辅助数据处理系统