Wavelet analysis reveals that the temporal scale of this change is larger than 20 years.
子波分析的结果证实这次转变的时间尺度在20年以上。
The studies of soil erosion assessment on regional scale is reduced to three categories depending on temporal scales.
对目前区域尺度上土壤侵蚀评价的主要研究内容进行了归纳。
The longterm preserved specimens and fossil insects, when used for stable isotope analysis, can expand the temporal scale of these studies greatly.
对长期保存标本与昆虫化石的同位素分析则扩展了研究的时间范围。
And a scaling lognormal model of flood volume is introduced to represent the affection of temporal scale of duration in annual maximum flood volume distributions.
并提出了洪水洪量的对数正态分布模型来表征年最大洪量分布中历时的尺度影响。
A spatial and temporal multiple scale method is studied to simulate the phenomenon of non-Fourier heat conduction in periodic heterogeneous materials.
研究了一种空间时间多尺度的方法，来分析周期性材料中非傅立叶热传导问题。
Micro-shear stress sensor plays an important role in detecting separation point of the boundary layer due to small-scale structures and the desired spatial and temporal resolution.
微型剪应力传感器以尺寸小、时空分辨率高的特点在边界层分离点测量中表现出了突出的优势。
By experience orthogonal function analysis and wavelet analysis on chilling damage indices, it showed spatial-temporal variation in the regulation and multiple-time-scale characteristics.
在此基础上对低温冷害指数进行经验正交分解和小波分析，得到其时空变化规律及多时间尺度特征。
The numerical calculation and experimental results show that temporal correlation decreases more rapidly and inner scale of frequency spectrum gets smaller due to turbulent evolution.
数值计算和实测的结果表明： 速度起伏不仅使时间相关减小，而且使频谱的内尺度减小。
Some of these maps illustrate the temporal pattern of the subject over a defined period of time while others show finer spatial details through a series of maps drawn in larger scale.
每组地图显示主题在某特定时期内的空间分布情况的变化，或透过一系列高比例的地图显示更多资料细节。
Some of these maps illustrate the temporal pattern of the subject over a defined period of time while others show finer spatial details through a series of maps drawn in larger scale.
每组地图显示主题在某特定时期内的空间分布情况的变化，或透过一系列高比例的地图显示更多资料细节。
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