在分析过程中，利用机动法对温克尔地基板（弹簧支撑板）进行了塑性极限分析，得出了煤柱抗压强度的临界值。
In the plastic limit analysis, the wrinkler's plate is smartly analyzed in yield-line theory to get the critical compression strength of the coal pillar.
证明了由有限多个有理函数所生成的随机动力系统的Julia集是在Hausdorf f度量下的一个极限。
It is proved that the Julia set for random dynamical system formed by a finite set of rational functions is as a limit in the Haudorff metric.
应用推荐