undulance是什么意思
2024-02-17 14:21:16
undulance
n. 波状；起伏
例句
- Ektexine surface veins of Chinese and Russian seahuckthorn are approximate to smoothness, and those of Mongolian seabuckthorn have cockle undulance. 外壁表面纹饰中国沙棘和俄罗斯沙棘近于平滑，蒙古沙棘有皱波状；
- By analyzing the monitoring data of the earth pressure on the wall,three earth pressure models were sum up,that is,the straight line increase,undulance increase and extra load pattern etc. 施工过程土压力沿坑深变化有直线递增、波状递增、附加荷载作用等分布模式。对不同土压力分布模式下支护结构内力进行分析得出:直线递增(三角形)荷载作用下,整个墙身上部弯矩较小,下部则较大;
- The Design of Intelligent High Frequency and Precision Function Undulance Signal Generator 智能高频精密函数波形发生器的设计