“principal vibration”的概念、定义、翻译、参考文献-科学参考

单词	principal vibration
释义	principal vibration Encyclopedia 理学模态释 principal vibration主振动将无阻尼线性系统的模态振动看作为一个简谐函数与振型的乘积时该简谐函数所代表的振动。
随便看	path vector pathway pathway of change pathway of qi pathwise pathwise-connected pathwise connectedness pathwise-connected space pathwise unique solution path without double points Pathé Frères patial planning patient patient bed patient controlled analgesia Patient Grissel Patientia patient observation patient orientation patient role patient safety patient safety culture patient satisfaction patients' memory problems for medical information patients' rights

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。