1) multi-degree of freedom
多自由
1.
A new multi-degree of freedom ultrasonic motor (MDOF USM) using in-plane deformation of lead zirconate titanate (PZT) elements was introduced.
介绍了一种新型基于压电陶瓷平面内应变特性的多自由度超声波电机,该电机通过两个平面内的弯曲振动模态的叠加实现转子绕Z轴的转动;并利用伸缩振动模态分别与上述弯曲振动模态叠加实现转子绕X轴和绕Y轴的转动。
2) multi-DOF
多自由度
1.
Study on dynamic performance of multi-DOF electro-hydraulic servo system;
多自由度电液伺服系统动态特性研究
2.
Development of a multi-DOF anthropomorphic prosthetic hand;
多自由度仿人型假手设计
3.
Design of Simulation System for Rescue in Multi-DOF Physical Shelves;
多自由度实验台架下潜救对接模拟系统的设计
3) multi-degree-of-freedom
多自由度
1.
Review on multi-degree-of-freedom measurement;
多自由度测量技术研究现状及发展趋势
2.
Probability perturbation finite element method for response analysis of multi-degree-of-freedom nonlinear vibration systems with random parameters;
多自由度非线性随机参数振动系统响应分析的概率摄动有限元法
3.
Nonlinear vibration isolation system used practically is generally a multi-degree-of-freedom system due to effect of nonlinearity on decoupling of system.
非线性因素会对系统解耦产生影响,因此工程实际中的非线性隔振系统一般为多自由度系统,同时,船舶机械隔振系统的基座应视为具有一定机械阻抗的弹性体。
4) Polyradical
多自由基
1.
Modeling of Free-Radical Polymerization Kinetics --Polyradical Model;
自由基聚合反应动力学的数学建模——多自由基数学模型
5) multi-degree of freedom
多自由度
1.
In this paper, the authors have given a theoretical analysis of the use of multi-degree of freedom for the accurate design of gear hob edges,and derived some formulas for this purpose.
本文对多自由度法用于滚刀精确设计进行了理论解析和公式推导。
2.
The construct,driving principle and output performances of the cylinder type ultrasonic motor with multi-degree of freedom were presented.
介绍了自行研制的圆柱形多自由度超声波电动机的结构、驱动原理和输出性能。
3.
A new cylinder type ultrasonic motor with multi-degree of freedom was developed based on increasing its driving efficiency and improving its output characteristics.
从提高驱动效率、改善输出性能的角度出发,研制了一台新结构形式的圆柱形多自由度超声电机,对电机定子的工作模态和电机的输出性能进行了测试。
6) multi-freedom
多自由度
1.
Analysis of the Natural Frequency and Main Vibration Mode for Multi-Freedom System Based on MATLAB;
基于MATLAB语言的多自由度振动系统的固有频率及主振型计算分析
参考词条
补充资料：必然王国与自由王国(见必然与自由)
必然王国与自由王国(见必然与自由)
realm of necessity and realm of freedom
of口1 Iun Wongg口0 yU ZlyQU wangguo必然王国与自由王国(realmandrealm of freedom)necessity见必然与自由。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。