nonisolated essential singularity

例句：

1. 1. The discovery of this non-isolated essential singularity has revolutionizedour understanding of quantum mechanics.
   这一非孤立的本质奇点的发现已经彻底改变了我们对量子力学的理解。
2. 2. The research on thenon-isolated essential singularityis still in its early stages, andmuch more work needs to be done beforewe can fully understand its implications.
   关于非孤立的本质奇点的研究仍处于初级阶段，我们需要做更多的工作才能完全理解其含义。
3. 3. The study of the non-isolated essential singularity has importantapplications in fields such as cryptography andsecure communication.
   研究非孤立的本质奇点在密码学和安全通信等领域有重要的应用。