spacing parameter meaning in English

间距参数

( 1 ) in the case of short data set , to select embedding space parameters as fast and exact as possible , the improved across displacement method for selecting time delay and the relative gain ratio of false neighbors
（ 1 ）在短数据集情况下，为了快速、合理地选择嵌入空间参数，提出了延迟时间选择的交叉位移改进法和嵌入维数选择的伪近邻距离统计增长法，其特点是速度快、重复性好。
In this paper , the chaotic nonlinear time series method was applied to improve hydrologic inflow data analysis . firstly , chaotic characteristics , i . e . , fractal dimension and maximal lyapuonv exponent , and state space parameters , including time delay , reconstruct dimension and neighborhood radius , were calculated respectively . fractal dimension was estimated by g - p saturation correlation dimension method , and maximal lyapuonv exponent was calculated by two methods , namely , rosenstein method and kantz method
文中利用沙溪口的日流量时间序列，研究了水文混沌非线性时间序列的特征量，即分维数和最大lyapunov指数的计算，以及相空间重构参数，即时间延迟、嵌入维数和领域搜索半径的选取。