在一个阶层系统中，它所包括的等级数目从理论上看是无限的。
Theoretically there is no limit to the number of levels contained in a hierarchy .
基于弹性半无限空间的幂级数法不能计算格构梁上的负弯矩区段，与数值分析的结果不符。
The negative moment of the beam can not be concluded by the method based on the half-space elastic foundation theory, but the negative moment is proved by the numerical analysis.
如果地板的广度是无限的，那么可以用一个二维傅里叶级数来表示反射光的数学分布。
If the floor were infinite in extent, the mathematical distribution of reflected light could be regarded in terms of a two-dimensional Fourier series.
分析电偶极子在无限大各向异性媒质中的辐射场，得出了近区场的级数表达式。
The radiation of an electric dipole in an infinite anisotropic plasma medium is analyzed. The near field expression is obtained by pursuing the Fourier transform.
新闻动态：发布企业新闻和业内资讯，从后台到前台真正实现无限级分类显示，并随意控制显示级数。
Two, news trends: the release of corporate news and industry information, the background to the front of the true realization of the classification of the level of display, and control display series.
新闻动态：发布企业新闻和业内资讯，从后台到前台真正实现无限级分类显示，并随意控制显示级数。
Two, news trends: the release of corporate news and industry information, the background to the front of the true realization of the classification of the level of display, and control display series.
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