1) UNDULATION
[英][,ʌndju'leɪʃn] [美]['ʌndʒə'leʃən]
小幅波状起伏
2) waviness
[英]['weivinis] [美]['wevɪnɪs]
波状,起伏
3) unevenness degree
起伏幅度
1.
Less study on the microtopography distribution difference with the same unevenness degree on basin irrigation process and performances was carried out.
微地形空间变异对畦灌性能影响显著,同一微地形起伏幅度下微地形起伏位置空间分布差异对畦灌过程及性能影响方面的研究甚少。
4) Amplitude fluctuation
幅度起伏
1.
Simulation model for the amplitude fluctuation of the line-component spectrum of ship radiated noise has been founded in this paper depending on the theoretical model that amplitude of the sum of a sine-wave and narrow-band Gaussian white noise follows Rician distribution.
结合已有的舰船辐射噪声线谱幅度起伏模型:当接收信号为线谱信号加窄带高斯噪声时,其幅度满足Rician分布,建立了辐射噪声线谱幅度起伏的仿真实验模型,所得仿真结果符合相应的理论分布。
5) amplitude fluctuation
振幅起伏
6) sinuous
[英]['sɪnjuəs] [美]['sɪnjuəs]
波状起伏的，正弦波状的
补充资料：小幅
1.幅面小的书画。宋陆游有《题詹仲信所藏米元晖云山小幅》诗。
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