many-body problem

• 多体问题

many-body problem的用法和样例：

例句

1. The old three-body problem is solved by doing enough arithmetic.
   古老的三体问题在进行充分的演算后，加以解决了。
2. The duality system is introduced for the problem of elastic cylinders with transverse isotropy.
   摘要针对横观各向同性弹性柱体问题构造了对偶体系。