The general formulation is deduced, by which the simulation program for VASS NMR powder pattern is set up.
推导出普适公式，并据此建立VASSNMR粉末谱型的拟谱程序。
It is convenient to substitute carbon powder pattern or characters for printing matrix in gold blocking machine.
以碳粉图案或碳粉文字替代烫金机模板上的印模，而可省略印模雕刻的麻烦步骤。
Nowadays there are many methods to observe the magnetic domain structure, including powder-pattern method, magneto-optical effect method and electron holography method, etc.
目前，磁畴观测的方法已有很多种，如粉纹图法、磁光效应法、电子全息法等。
Nowadays there are many methods to observe the magnetic domain structure, including powder-pattern method, magneto-optical effect method and electron holography method, etc.
目前，磁畴观测的方法已有很多种，如粉纹图法、磁光效应法、电子全息法等。
应用推荐