例句與造句

1. A 8 - node flat shell element based on the generalized conforming condition
   一種基于廣義協(xié)調(diào)條件的八結(jié)點(diǎn)平板殼單元
2. A wavelet - based flat shell element using b - spline wavelet on the interval and its application
   樣條小波平板殼單元及應(yīng)用
3. The 3 - node triangular flat shell element , which is included in the element libraries of most famous commercial fem softwares , is widely used because of its outstanding merits . therefore , a great deal of attention has been paid to develop an efficient model
   平板型殼元是一種應(yīng)用廣泛的殼體單元，大多數(shù)現(xiàn)行著名商用有限元軟件的單元庫(kù)中都包含有該單元類型，對(duì)該類單元的研究也是學(xué)術(shù)界感興趣問題之一。
4. First , higher - order shear deformation theory and reddy ' s simplified higher - order shear deformation theory of the flat shell is adopted to obtain the buckling governing equations . then the geometric nonlinear theory and the geometric and material dual - nonlinear theory with shear effects are introduced ( the buckling governing equations are get ) . the simplified geometric nonlinear theory and the small defection theory are discussed as emphases
   首先采用扁殼高階理論及reddy型簡(jiǎn)化高階剪切變形扁殼理論，得到了屈曲基本方程，然后介紹了考慮剪切的幾何非線性理論及材料幾何雙重非線性理論(得到了屈曲基本方程) ，重點(diǎn)討論了簡(jiǎn)化的幾何非線性理論及小撓度理論。
5. In this dissertation , several simple and effective approaches are presented to construct high performance elements for linear and nonlinear analysis of plate and shell structures . the main contributions of this dissertation are as follows : 1 . the stabilization matrix of the generalized conforming element gt9 , the membrane part of the generalized conforming flat shell element gst18 , is derived
   2 .推導(dǎo)了單元gst18用于彈塑性分析的有限元增量方程，通過用戶子程序接入有限元軟件abaqus ，全面的比較了gst18單元和abaqus單元庫(kù)中的三角形平板殼元stri3在彈塑性分析中的表現(xiàn)，包括計(jì)算精度、收斂性、對(duì)網(wǎng)格方向的敏感性、以及計(jì)算效率等，可以看到gst18擁有更高的性能。
6. It's difficult to find flat shell in a sentence. 用flat shell造句挺難的