surface relief meaning in English
表面起伏
地表起伏
地面起伏
地势
Examples
- "pattern transfer" refers to the transfer of a pattern, defined by a masking layer, into a film or substrate by chemical or physical methods that produce surface relief .
“图形转移”是指把掩膜层所确定的图形通过能产生表面转移的化学或物理方法转移到薄膜上或衬底上去。 - Because the road line is in mountainous region and heavy hilly area and its surface relief undulates greatly , more slope wash and dilurial layer distribution , there are more harm , for example , island shaped perennially frozen soil , drift ice and so on , which effect the stability of the road foundation
由于沿线地处山岭重丘地区，地势起伏较大，坡积物及洪积层分布较多。故岛状多年冻土、涎流冰等病害较多，影响路基的稳定。 - Based the diffraction theory of optical wave , designed by computer and etched to 2 or more steps of surface relief structure by laser beam ( or ion beam / electron beam ) on the substrate ( or the surface of the traditional optical device ) , boe is a kind of purely phase modulation diffraction device with extremely high diffraction efficiency
Boe是指基于光波的衍射理论,利用计算机辅助设计,并用激光束(或离子束/电子束) ,在基片上(或传统光学器件表面)刻蚀产生两个或多个台阶深度的浮雕结构,形成纯位相、同轴再现、具有极高衍射效率的一类衍射光学元件。 - The earth surface of the surface relief low - lying region has been stagnating water all through the year , that effects the stability of the road foundation . through mainly analyzing the treatment of unfavorable geological foundation , this article discusses and settles three questions as followed : l . the treatment and construction methods of soft - soil foundation . 2 . the treatment and settlement of high - fill construction foundation
论文中着重分析了地质不良地基的处理方法，探讨和解决了以下三方面问题：一、软土地基的处治及施工方法；二、高填方路基的下沉与处理方法；三、鹤伊公路地质不良路段地基的处理方法。