BEM是什么意思？BEM怎么读？BEM例句及用法

1 . Methods Three different concentrations of the n - butanol extract of MOH ( BEM ) : 0.038 g · L ~ ( - 1 ), 0.11 g · L ~ ( - 1 ) and 0.34 g · L ~ ( - 1 ) were prepared.

巴戟天醇提取物 ( BEM) 配成含生药0.038g·L~ ( -1)、0.11g·L~ ( -1 ) 、 0.34g·L~ ( -1 ) 三种浓度药液.

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2 . BEM triangulation mesh generation method was mainly investigated and further proposed generation algorithm through restriction points.

重点研究了BEM中三角网格剖分方法,提出了过约束点的剖分算法.

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3 . Two - dimensional stress intensity factors are solved by BEM with crack closure integrals.

应用边界元法结合裂纹闭合积分求解二 维 裂纹应力强度因子.

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4 . Interaction between foundation and superstructure has been analysised concretely with BEM theory.

利用边界元法对地基与上部结构相互作用做了较为具体的理论分析.

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5 . Fast multipole BEM is a new algorithm developed for BEM these years.

快速多极边界元法(fastmultipoleBEM)是近几年发展起来的边界元新型算法.

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