Secondly, by applying 'a discretization technique, an accessibility model of fixturing surfaces is established based on an overall evaluation of the accessibility of discrete points on the surface.

利用离散技术，基于所有表面离散点影响性的评估，建立了装夹表面影响性模型；

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Yet for all of his popular appeal and surface accessibility, Einstein also came to symbolize the perception that modern physics was something that ordinary laymen could not comprehend, "the province of priest-like experts, " in the words of Harvard professor Dudley Herschbach.

NPR: Einstein: Relatively Speaking, a Complicated Life