结果表明,叶片的外物损伤程度取决于撞击能量E和几何标度S,对于一定的叶片,存在不影响疲劳寿命的极限损伤。
The results show that the extent of FOD depends on both impact energy E and geometric scale S. There exists a critical damage for a given blades.
在成交量进程标度的股票价格动力学方程为几何布朗运动的假设下,将股票价格动力学方程的进程标度从成交量进程转换到日历进程。
The stock price is supposed to follow a geometric Brownian process under the transaction process, and the corresponding one under the calendar process has been reduced theoretically.
利用近轴几何光学模型推导出焦距标度,这些焦距标度都具有良好的单调性和单峰性。
The focus measures are drived from the paraxial geometric optics model. All these focus measures have good monotonicity and unimodality.
该方法利用了无标度网络的一个重要性质,即无标度网络的最终形成是受其度的几何均值控制的。
The approach makes use of another important feature of the scale-free network: the final formation of a scale-free network is controlled by the geometric mean of its degrees.
使我们将分维概念从自相似和点集的几何性质,扩展到物理场的强弱区域有不同的标度,并将物理场的功率谱和分维、标度律联系起来。
The scaling is thus no longer confined to the notion of self-similarity nor to the geometric properties of sets of points. the weak and intense regions of physical fields have different scaling.
多维标度技术是一种把实体间相似性信息转换成空间几何信息的数据分析技术。
Multidimensional scaling (MDS) is a data analysis technique that transforms proximity information into geometric information.
多维标度技术是一种把实体间相似性信息转换成空间几何信息的数据分析技术。
Multidimensional scaling (MDS) is a data analysis technique that transforms proximity information into geometric information.
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