invariant point的用法和樣例：
例句
- In this paper, we study the nonparametric statistical inference for one distribution change point.
摘要本文研究了連續分布函數變點(diǎn)的非參數統計推斷問(wèn)題。 - For periodic and quasiperiodic chain, there is more than one phase transition point at some parameter region because of the competition between the spin cluster and anisotropy.
對于周期和準周期鏈，由于各自旋集團和各向異性之間的競爭，模型在某些參數范圍可能出現兩個(gè)以上的相變點(diǎn)。
