“主振动”的概念、定义、翻译、参考文献-科学参考

单词	主振动
释义	主振动 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	pure geometry pure gravity anomaly pure ideal pure imaginary pure imaginary number pure impressionistic sound pure infinitesimal geometry pure inseparable extension pure inseparable morphism pure integer programming pure iron pure iron for raw material Pure Land Belief Pure Land Buddhism pure local time pure luminosity evolution purely arithmetical quantity purely atomic measure purely binary number purely contractive operator-valued function purely discrete spectrum purely imaginary purely imaginary expression purely imaginary number purely imaginary quaternion

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。