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发帖数: 5 | 1 Sorry, I also do not know why my chinese words change into such situation.
Now, I talk about the first principle in English.
"The first-principle method" is also called " ab initio " method
based on quantum-mechanical simulation, which contain some aspects
such as melacular dynamics, theoretical solid physics and chemistry,
and so on. In solid phiysic, there are two chapters - energy band.
In fact, the first-principle method is developed from the enery band.
Of course, steadily growing computer |
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