Analysis of resolution on fourier transform spectrum 提高傅里葉變換光譜儀分辨率的一種方法
New approach to resolution enhancement of fourier transform spectrum 變換光譜學(xué)的一種光譜分辨率增強(qiáng)方法
Hilbert - huang transform spectrum and its application in seismic signal analysis 黃變換譜及其在地震信號(hào)分析中的應(yīng)用
Formulas of inversion and cosine transform spectrum of gravity anomaly of sphere , infinite horizontal cylinder , infinite and finite stretched staircase were deduced 推導(dǎo)出球體、無(wú)限長(zhǎng)水平圓柱體、無(wú)限和有限延伸垂直臺(tái)階的重力異常余弦變換譜及反演表達(dá)式。
The cosine transform spectrum of sphere are about the same as that of infinite horizontal cylinder , and that of infinite stretched staircase are very sharp , but that of finite stretched staircase presents well - regulated leap 球體與無(wú)限長(zhǎng)水平圓柱體的余弦變換譜相似,無(wú)限延伸垂直臺(tái)階的變化很尖銳,有限臺(tái)階的表現(xiàn)為上、下有規(guī)律的跳躍。