本文提供了一个精确求解附着了任意个弹性质量的任意形状膜的振动的新方法。
This paper presents a new exact method for solving the vibration of arbitrarily shaped membranes with attached arbitrary number of elastic masses.
在适当的条件下，得出了这类问题的渐近解及其可解性条件，推广了一类近乎圆膜的振动问题所得的结果。
Under the appropriate conditions, the asymptotic solution and its existence conditions are obtained, the results for a class of quasi-circular membrane oscillation problem is extended.
他从一激光器射出光束，正对有电缆一端的振动膜上。
He shot light from a laser out the end of the cable onto the diaphragm.
一般说来，如此超薄得振动膜应该是透明的，可允许激光束穿过。
Normally a diaphragm so thin would be transparent, allowing the laser's light to escape.
不同于让光线透过，相反地，通过纤维光缆的一端，纳米孔会将光线反射回去，极有效地将振动膜变成一面镜子，即便水流可以通过。
Instead of letting it pass, the holes would reflect the light back toward the tip of the fibre optic cable, effectively turning the diaphragm into a mirror even as it still allowed water to pass.
得到了按矩形四边固支边界考虑时，膜材大挠度非线性振动频率的幂级数表达式。
Derived and solved the governing vibration equations of orthotropic membrane, and obtained the power series formula of nonlinear vibration frequency of rectangular membrane with four edges fixed.
对层状晶体，由于振动的膜效应，使得沿平面层方向的格林乃森参量在某些温度范围内出现负值，而一般晶体的格林乃森参量总为正值。
Second, for layer crystals the Grüneisen parameter along the plane may be negative for some temperatures because of vibration film effects, but for other crystals is positive always.
当振动强度达到某一极限值后，熔融速率、熔膜厚度和熔融段长度不再随振动参数的变化而变化。
However after vibration intensity reached a limit value, melting rate, thickness of melt film and melting length would remain unchanged.
并在试验的基础上，先后建立了振动条件下固态孔洞闭合和氧化膜破碎模型和固液共存状态下孔洞闭合和氧化膜破碎模型。
The elimination of void and oxide film removing model under solid state and the one under the coexistence solid and liquid phase are successively developed on basis of the above results.
目的探讨外加直流电流后对耳蜗基底膜振动的影响。
Objective To explore the effects of direct current on vibration of cochlear basilar membrane.
膜面的风振动力效应并不显著，可以近似采用阵风系数来考虑脉动风的瞬时增压作用。
The dynamic effect of wind induced vibration is not outstanding, and the moment pressure enlarging effect of the fluctuation wind can be approximately considered by the gust factor.
用激光多普勒干涉测速仪观察直流电流对纯音诱发的基底膜振动速度的影响。
The basilar membrane vibration was elicited by tone and the effect of direct current stimuli were observed by Laser Doppler interference velocimeter.
涂胶固定螺丝的使用很少。磁铁座上安装振动膜的螺丝是涂胶固定的。
Fixed screw painted with glue is barely used. The screw for mounting diaphragm on the magnet base is fixed by glue.
利用分离变量法和二重傅里叶级数的方法，得到了矩形膜的受迫振动初边值问题的解。
By using separation of variables and double Fourier series, we obtain a solution to the initial-boundary value problem of the forced vibration of this rectangular membrane.
电流使喇叭内部的电磁铁工作，从而使振动膜振动而发出声音。
The current makes the speaker interior electromagnet job, make oscillation membrane to vibrate but produce a sound thus.
对有初始膜(轴)内力的结构，考虑几何刚度阵对结构原刚度阵的影响，进行了分歧屈曲分析和自由振动分析。
The bifurcation buckling analysis and coupled vibration analysis of structures with the influence of initial stresses taken into account.
柔性膜振动时的回复力起因于使膜绷紧的张力。
The restoring force in a vibrating flexible membrane arises from the tension with which it is stretched.
与鼓共振的其实是你们自己的能量，就让那股微妙的能量之膜振动吧，就像鼓上帆布的振动一样，直到你们能听到内在的声音。
It is you own Energy that will resonate with the Canvas of the drum and let the delicate membrane vibrate until a sound is heard Within.
但有报道认为一部分耳鸣的成因谏于自发性耳声发射，这可能是由于耳蜗基底膜的异常振动所造成。
But has the report to think that part of tinnitus the origin admonishes in the spontaneous ear sound launch, this possibly is because the cochlea basilar membrane's unusual vibration creates.
也就是说，可以使轮廓振动频率相对于电极膜厚度变化的波动小得多。
That is, fluctuation of the contour vibration frequency with respect to variety of the electrode film thickness can be made small substantially.
磁铁座上安装振动膜的螺丝是涂胶固定的。
The screw for mounting diaphragm on the magnet base is fixed by glue.
最后以附着了任意个弹性质量的圆膜为例给出了其频率方程的具体计算公式，并用数值计算了对称附着两个刚性质量的圆膜的固有振动频率。
The frequency equation is derived by considering the dynamics of the attached elastic masses. Finally, for an example, the calculation formulae of the frequency equation fo...
最后以附着了任意个弹性质量的圆膜为例给出了其频率方程的具体计算公式，并用数值计算了对称附着两个刚性质量的圆膜的固有振动频率。
The frequency equation is derived by considering the dynamics of the attached elastic masses. Finally, for an example, the calculation formulae of the frequency equation fo...
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