hollow circular cylinder

基本解释

We discuss a potential flow about a hollow circular cylinder of porous media in this paper.
本文主要討論了繞多孔介質空心圓柱的有勢流動問題。
Guide magnet yoke of stator is hollow circular cylinder shaped, and is made up of magnetic conduction metallic material;
定子導磁鉄軛爲中空圓柱形，由導磁金屬材料制成；
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Through an example of hollow circular cylinder, it is seen that the solving method, solving process and computing results are simple, useful and accurate.
文中通過對一個實例求解，表明該方法求解過程簡便，實用，求解結果精確。

圓筒
This thesis gave the two-dimension analysis of functionally graded material cylindrical shell and hollow circular cylinder.
本文將對功能梯度材料圓柱殼和圓筒結搆進行二維精確分析。
物理學
厚壁筒
The background of research is based on creep and stress relaxation phenomenon in engineering structures. The symplectic eigenvalue solutions of viscoelastic problems(viscoelastic plane problems, viscoelastic cylinders and viscoelastic hollow circular cylinder)are discussed in this article.
本論文以工程結搆模型的蠕變現象和應力松弛現象爲背景,對粘彈性問題的三種基本問題(平麪問題、柱躰問題以及厚壁筒問題)的辛本征解進行了研究。