释义 |
nopdCOCA²²⁴⁵⁷⁷ 基本例句 🌏颗粒阻尼结构;非阻塞性颗粒阻尼;非阻塞性微颗粒阻尼 And hopefully, somewhere along the way somebody will ask the question: Who else within the NOPD knew about the sad and horrible death of Henry Glover? 希望在这个过程中有人也会提到这个问题:新奥尔良警察局中还有谁也清楚亨利格罗佛悲惨而恐怖的死呢? yeeyan Aiming at the impaction among granules of non obstructive particle damping( NOPD, the vibration absorption model for vertical impact of granules is established by adopting Hertz contact theory. 针对 NOPD中微小颗粒之间的相互碰撞,以两端自由的等截面梁为研究对象,采用赫兹接触理论建立了多颗粒垂直冲击减振理论模型。 cnki |