The default system - scoped ra is selected by name using the resource - link element 中,默認的系統(tǒng)范圍的ra使用< resource - link >元素按名稱進行選擇。
For example , you don t need to make the local name of the linking element in the xhtml namespace 比如,不需要在xhtml名稱空間中把鏈接元素的本地名設成
Based on the structural feature of long blade with friction damper , pretwist beam element and space straight beam element were adopted to discrete the blade , and the numerical model of damper link element was established , then the gross finite element motion equation of the blade was obtained 針對帶摩擦阻尼器長葉片的結構特點,采用扭曲梁與空間直梁單元?;~片,推導葉片阻尼連接單元的力學模型,由此建立葉片總的動力特性分析方程。
In 3d finite element method , anchor jack is simulated by link element . in this paper , the method that using link element to assort with block element has been put forward . the mechanism of reinforcing the slope by anchor jack also has been discussed in this paper 錨桿加固是邊坡加固的常用方法,在進行三維有限元計算時,常將錨桿用空間桿件單元來模擬,本文給出了空間桿件單元與地基四面體單元協(xié)調的解決辦法,并探討了邊坡錨桿加固的機理。