小波理论为有限元方法提供了许多不同的基函数和多尺度分析方法,需要根据具体分析问题进行选择。
Wavelet theory provides various basis functions and multi-resolution methods for finite element method, which will be selected in solving different problems.
本文的应对策略是以特征基函数方法(CBFM)为基础,利用其对于分区框架下多入射和宽带问题的很好的处理能力,结合其他的加速方法对此类问题进行求解。
This thesis tries to face this challenge by methods based on Characteristic Basis Function Method (CBFM) and incorporate several other fast algorithms to further accelerate the solving process.
方法:采用均匀设计法,以黄芩甙含量为主要考察指标,对黄芩愈伤组织生长的MS培养基成分进行多因素多水平考察。
Methods: The components of MS medium for growth of callus were investigated from poly-factors and poly-levels by uniform design.
这些聚硅烷可用灌注、浇铸、涂敷等方法制成各种形状,并能在多乙烯基硅烷存在下,以紫外光辐照进行交联。
These polysilanes can be formed into desired shape by potting, casting or coating and crosslinked by ultraviolet irradiation in the presence of multifunctional vinylsilanes.
这些聚硅烷可用灌注、浇铸、涂敷等方法制成各种形状,并能在多乙烯基硅烷存在下,以紫外光辐照进行交联。
These polysilanes can be formed into desired shape by potting, casting or coating and crosslinked by ultraviolet irradiation in the presence of multifunctional vinylsilanes.
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