江心一庐

一半的

Posted at 2019-09-02 thinking 

学校慧园 1 栋棵我觉得很神奇的小叶榄仁：全树原本为白色，但其中 一整枝却为翠绿色。更为有意思是，某次这棵树被台风吹倒后，我在绿 色的那一枝上发现了一个鸟窝。不经会思考这其中关联。同时我也在 行政楼前草坪上的小叶榄仁发现这个现象。我好奇这能怎么解释？

Maxwell Reconstruction in Dynamics Process

Posted at 2018-11-26 thinking 

Question Similar phenomenon also occur in other process, such as friction change during static object begin to move. During phase transition, in order to ov...

Dirac delta function and Unit Impulse Function

Posted at 2018-10-25 thinking 

Abstract A introduction and summary of dirac delta function and unit impulse function Introdution Histroy, usage, application Detail How to get the dirac ...