1) positive stiffness and negative stiffness
正、负刚度
2) Positive and negative stiffness parallel
正负刚度并联
1.
The principle of stiffness offset with the positive and negative stiffness parallel were introduced and through analysis the natural frequency and the vibration transmissibility can be reduced.
介绍正负刚度并联相消原理,通过分析可知应用该原理可以有效降低系统的固有频率,减小隔振传递率。
3) negative stiffness
负刚度
1.
By means of the analysis on parallel vibration isolation mechanism of positive and negative stiffness, a new typed parallel nonlinear ultra-low frequency horizontal vibration isolation system with positive and inverse pendulums was developed.
通过对正负刚度并联隔振机理的分析,研制了新型正倒摆并联非线性超低频水平隔振系统。
2.
A novel combined positive and negative stiffness isolator was developed based on the analysis of the mechanism of negative stiffness in this paper, whose negative stiffness cancels much of the positive stiffness of the elastic element in the vicinity of balance point.
在分析了负刚度的形成机理基础上 ,设计研制了一种正负刚度并联的新型隔振系统。
3.
The methods of realization of nonlinear stiffness and applications of combined positive and negative stiffness in ultra-low frequency vibration isolation are analyzed.
分析了刚度非线性的实现方法及正负刚度并联技术在超低频垂直隔振系统中的应用。
4) negative electrostatic spring constant
负电刚度
5) Load stiffness
负载刚度
6) aligning stiffness
回正刚度
补充资料：负负
1.犹言惭愧﹑惭愧;对不起﹑对不起。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条