常見例句雙語例句Selecting the appropriate excitation frequency can well inhibit the conversion mode amplitude.適當(dāng)?shù)剡x取激發(fā)頻率,能很好地抑制轉(zhuǎn)換模態(tài)幅值。The result indicates that resonance happens only when the excitation frequency is equal to a certain inherent frequency . Moreover the result is analyzed essentially.結(jié)果表明,只有當(dāng)激勵頻率等于某一固有頻率時(shí),才會發(fā)生共振。The displacement of the line increases with the increasing of the excitation amplitude, diameter and modulus of the line, decreases with the increasing of the excitation frequency.纜繩的位移量隨著纜繩直徑、纜繩彈性模量、激勵幅值的增大而增大,隨激勵頻率的增大而減小。 返回 excitation frequency