aliasing(交絡)

amplitude spectrum(振幅頻譜)

Bretschneider-Mitsuyasu spectrum (Bretschneider-Mitsuyasu )

component wave(成份波)

composed waves(合成波)

directional function(方向函數)

directional spectrum(方向譜)

energy transport(波能輸送)

FFT (高速Fourier變換)

multi-direction irregular waves(多方向不規則波)

Mitsuyasu-type directional function(光易型方向函數)

Niqust frequency(折入週頻率)

phase function(相位函數)

Pierson-Moskowitz spectrum (Pierson-Moskowitz )

power spectrum (頻譜密度,power spectral density, 頻率譜)

JONSWAP(JONSWAP spectrum)

spectral width(波譜寬度)

spreading parameter(方向集中度參數)

uni-direction irregular waves(單方向不規則波)

wave energy(波能量)

wave number-frequency spectrum(波數角頻率譜)

wave number spectrum(波數譜)

wave spectrum(波譜)

zero-up cross method(零上切法)