The earthquake caused changes to the topography of the ocean floor and destroyed a number of navigational aids.
地震改变了海底地貌并破坏了一些助航设备。

Comparative analysis of corneal astigmatism measured by corneal topography and keratometer before cataract surgery
角膜曲率计与角膜地形图仪对白内障术前检测的对比分析

Dummy Topography Projection and the Aggregation of the Results in the Earth Synchronous Satellite Positioning System
虚拟地形投影与地球同步卫星定位解全集

Surface and crosssection topography of the coated urea with paraffin waxrosin mixture and its release characteristics.
石蜡松香包膜尿素的形貌及其释放行为的研究

Regulation of Observed Sag on Continuous Slant Topography and Calculation Method for Installation Displacement of Attachments
连续倾斜地形调整观测弧垂及附件安装位移的计算方法

Numerical Simulations of Relationship Between Interface Topography Dimensions and Residual Stresses in Thermal Barrier Coatings
热障涂层界面微结构尺寸与残余应力关系的数值模拟

The evaluation on stony desertification sensitivity mainly considered the factors of topography, geomorphology and vegetation cover.
石漠化敏感性评价主要考虑了地形，地貌，植被盖度因素

In this paper, the layout principle of control network to survey topography of this dam site and concrete survey method are introduced.
文中论述了该水库坝址测量控制网布设的原则和具体方法。

As examples, the topography effects of vertical magnetic field induced by a vertical magnetic dipole source are analyzed by this method.
文中给出了垂直磁偶源的垂直磁场地形影响的例子。

Preliminary study on the influence of the fluctuation of the bottom topography on the density current and the method of the dynamic calculation in shallow water.
海底起伏对密度流的影响及浅海动力计算方法的初步研究