1) transient resonance
瞬时谐振
2) instant harmonic
瞬时谐波
1.
Various of instant harmonic current detecting methods which have already been existed at present are analyzed and compared , aiming at the shortcomings of these methods , a new instant harmonic current detecting method is proposed , and the rightness of this method is analyzed theoretically , the feasibility of this method is demonstrated by the results of computer simulation.
对现有的几种瞬时谐波电流检测方法进行了分析对比，并针对这些方法的不足提出了一种新的瞬时谐波电流检测的方法，从原理上分析了这种方法的正确性，并通过计算机仿真证明了这种方法的可行性。
3) instantaneous amplitude
瞬时振幅
1.
The paper introduces the principle of the seismic instantaneous attributes,and illustrates the features of karst in the seismic section,the instantaneous amplitude section,the instantaneous frequency section and the instantaneous phase section.
介绍地震瞬时属性分析技术的原理及处理方法,分别对岩溶在地震剖面、瞬时振幅剖面、瞬时频率剖面、瞬时相位剖面上的表现特征作了说明。
2.
According to the attenuation characteristic of the seismic wave,we put forward a new amplitude gain method,which applying the instantaneous amplitude characteristic of Hilbert Transform,the distinguishing Method of the function extreme value and the curve fitting method to seismic amplitude gain,is called the self-adaptive amplitude gain.
根据地震振幅的衰减特性,提出了一种将希尔伯特变换瞬时振幅特性与函数极值判别法和曲线拟合法应用到地震振幅增益中的方法,称为自适应振幅增益。
3.
Though the instantaneous amplitude has something correlated with the reservoir distribution, human error may be made when recognizing the instantaneous amplitude informa.
而瞬时振幅信息虽然与储层分布的关系密切,但抗噪能力较差,在断续问题上也容易造成人为误差。
4) transient oscillation
瞬时振荡
5) instantaneous vibration
瞬时振动
6) instantaneous amplitude method (IAM)
瞬时振幅法
补充资料：瞬时
1.霎时;立刻。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条