many-body problem中文什么意思

多体问题

体问题

• many:    adj. (more; most) ...
• body:    n. 1.身体，体躯，肉体；尸首；躯 ...
• problem:    n. 1.问题，课题；疑难问题；令人 ...

例句与用法

1. Due to the nonlinearity and complexity of many - body problems , the molecular statistical theory of liquid crystals has not been perfect as yet
   液晶的分子统计理论，由于多体问题所涉及到的非线性和复杂性，至今远远没有得到完善的答案。
2. As we all know , the diagonalization of hamiltonian is an important procedure in solving the many - body problem in second quantization frame . usually we used the bogoliubov - valatin transformation method to diagonalization the hamiltonian that we were interesting in
   众所周知，二次量子化框架下，多体物理系统哈密顿量的对角化步骤是非常重要的，通常我们都是使用bogoliubov - valatin变换对角化方法将被研究系统哈密顿量对角化。

百科释义

The many-body problem is a general name for a vast category of physical problems pertaining to the properties of microscopic systems made of a large number of interacting particles. Microscopic here implies that quantum mechanics has to be used to provide an accurate description of the system.