Furthermore, an object in memory can be referenced by multiple references that could be strong, soft, weak, or phantom. Before proceeding further, let's look at some terminology.

而且，内存中的一个对象可以被多个引用(可以是强引用、软引用、弱引用或虚引用)引用。

youdao

Enter reference number where multiple references exist.

如果存在多个引用，请输入引用号。

youdao

Dorner makes multiple references to his faith, or lack thereof.

CNN: Notorious company: Dorner a 'friendly guy' gone bad

In a quirk of timing, the play's multiple references to a new Pope have been given extra resonance by recent events in the Vatican after Pope Benedict XVI announced his resignation.

BBC: Mark Ravenhill's Royal Shakespeare Company role extended

Mr. Altuzarra has earned praise for his strict tailoring, a sharp sexy silhouette and a knack for juxtaposing masculine and feminine elements and multiple cultural references.

WSJ: Where Exotic Flair Meets American Practicality