free vibration

常见例句

This paper gives a new analytical solution of the free vibration of an arbitrary-shaped plate with complex boundary conditions.
本文给出了复杂边界条件下任意形状板的自由振动分析的一个新的解析解法。
This paper gives an exact solution for free vibration of a physically nonuniform straight bar with varying section by the use of a class of integrable linear ordinary differential equation.
本文应用可积的一类线性微分方程求出了非均质变截面弹性直杆振动问题的一个精确解，我们应用这一精确解验证了渐近解的精确度。
According to the elastic thin plate theory and vibration theory, a boundary element method (BEM) was used to analyze the frequency characteristics of a thin plate in lateral free vibration.
根据弹性薄板理论和振动理论，运用边界元法（BEM）分析了薄板弯曲自由振动的频率特性。

Some dentists will be reluctant to go vibration-free.
FORBES: Magazine Article
An evolved Lens-Shift Vibration Reduction (VR) function minimizes camera shake for shooting blur-free photos while handheld or in challenging light.
ENGADGET: Nikon intros flagship Coolpix P7700 for prosumers, diminutive Coolpix S01 for fashionistas
Lens-shift Vibration Reduction (VR) alongside the new Active Mode assist in capturing blur-free images and video, while full manual controls give users the power to realize their creative potential when shooting.
ENGADGET: Nikon updates Coolpix compact lineup with S9500, sub-$200 S5200 and L28