base bottom meaning in English
底座底
Examples
- Finally , the text validates the control function of the fpga - based bottom control system trough the time simulation and the pd closed loop experiment
最后,本文通过时序仿真和pd闭环实验验证了基于fpga的底层控制系统的控制功能。 - The vehicle load is simplified as static load . the influence of asphalt concrete temperature , the resilient modulus of the semi - rigid base and the composite foundation on the maximum deflection of the road surface , retained deflections , the radial stress of the base bottom and sub - base bottom is discussed . the working properties are analyzed by fem based on elasto - plastic dynamic mechanics
第三,采用drucker - prager屈服准则模拟复合地基和软土地基,将车辆荷载简化为静荷载,分析沥青混凝土的温度、半刚性材料回弹模量、复合地基材料参数和厚度对路表的最大弯沉、残余变形、基层和底基层层底的径向应力的影响。 - It is discussed that the load period , the damp ratio of pavement , the temperature of asphalt concrete , the resilient modulus of semi - rigid base , the material parameters and thickness of the composite foundation have influence on the vertical displacement , the radial stress of the base bottom and the sub - base bottom
具体探讨了荷载周期、道路结构体的阻尼比、沥青混凝土的温度、半刚性基层的回弹模量、复合地基的材料参数和厚度对特征点的竖向位移、基层和底基层层底径向应力的影响。