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.
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