natural frequencies发音

意思翻译

固有频率；自然频率

相似词语短语

frequencies───n.频率（frequency的复数形式）；频数分析；次数分配表

rife frequencies───流行频率

natural───adj.自然的；物质的；天生的；不做作的；n.(Natural)人名；(西)纳图拉尔；n.自然的事情；白痴；本位音

feminization frequencies───女性化频率

frequencies meaning───频率意义

cb frequencies───cb频率

natural person───[法]自然人（区别于法人）

natural process───自然过程；天然过程；天然过程，自然过程

cicatrizante natural───自然愈合

双语使用场景

At the natural frequencies, there is a peak in the function.───这个函数在固有频率上有峰值。

Objective To increase the natural frequencies of hypergravitation training facility.───目的提高超重训练设备整机固有频率。

value of reaction spectrum of natural frequencies is calculated by standard reaction spectrum.───标准反应谱，得到各阶频率对应的反应谱值。

Ten orders'natural frequencies had been calculated and low-order vibration shape of the body structure was studied.───通过计算得到前十阶固有频率，并分析了低阶固有模态振型。

Due to the change of boundary conditions, junction coupling reduces the natural frequencies of the system.───由于流体边界的改变，连接耦合使系统各阶固有频率降低；

We calculated the natural frequencies and mode of vibration for a five stepped Si-beam of Si-piezoresistive accelerometer.───我们用该方法计算了硅压阻式加速度传感器五阶梯硅梁固频和振型。

Firstly, the vibration tests of an office building with pulsating method are completed for getting the natural frequencies and modes.───针对某办公楼首先采用脉动法进行动力测试，获得了其固有频率和振型。

The result of modal analysis showed that the natural frequencies of PCB were low.───模态分析结果显示，该印制电路板的固有频率偏低。

The reaction of structure under dynamics load largely extent dependent on the previous order natural frequencies of the structure.───动载荷作用下的结构响应在很大程度上依赖于结构前几阶固有频率。

英语使用场景

Identification of dynamic natural frequencies and viscosity damping coefficient for a large-scale structure in practical working condition is a very difficult problem.

A simulative calculation was conducted of the natural frequencies of the frame towers using large-scale finite element program ANSYS, and the calculated value was compared with the test value.

The typical natural frequencies and mode shape as well as the dynamic amplification of some buttresses under excitation of different levels are also given.

The finite element numerical approach for analyzing natural frequencies, modes and responses of the acoustic - structural system.

The first two natural frequencies and the relevant modal functions are obtained numerically and the contributions of the transporting velocity and the torsional spring coefficient are discussed.

Finally, the natural frequencies and damping ratios of the structure can be found from these signatures by logarithmic decrement method.

Their empirical formulas of anti-symmetric and symmetric natural frequencies were obtained from these computed results.

Natural frequencies and natural modes are determined by the null-field integral formulation in conjunction with degenerate kernels, tensor rotation and Fourier series.

By numerical analysis and simulation, natural frequencies and mode shapes of all orders can be obtained.