shells method meaning in English
希尔排序
Examples
- To extend takada ' s shell method , a 3 - dimension shell - spring fem is proposed to analyze the response of steel pipelines under the large fault movement in the second chapter
根据以上的研究背景，本论文采用壳模型有限元方法对管子在断层作用下的地震反应进行了分析。 - With the stead use of spatial lattice structures in building field , lots of researchers devoted themselves to studying new theories and methods for analysis of spatial lattice structures and produced many methods , such as simulate - shell method , finite element method and qr method
随着网壳结构工程应用的日益广泛，国内外许多学者致力于研究网壳结构分析的新理论新方法，提出了许多网壳结构的分析方法，例如拟壳法、有限元法及qr法。 - Combined core - shell method with scm , pmw - pnn - pt ceramics with core - shell structure , which have excellent dielectric temperature stability , were successfully prepared . the new mechanism of improving temperature stability of dielectric properties was put forward . the main contents are lis ted as bellows : in the systems of pmn - pt , the effects of the chemical reactivities of the starting materials such as soluble mg - salts instead of mgo , pb - salts instead of pbo and ti ( oc4h9 ) 4 instead of tio2 respectively on the formation of perovskite phase were investigated in detail
Scm法与cpm法的工艺相比，工艺简单，预烧温度和烧结温度低，反应时间短；陶瓷致密，介电性能比cmo法和cpm法明显得到改善，而且在没有pt存在时，仍可制得纯钙钛矿结构的pmn基、 pnn基、 pfw基陶瓷。