prime twins

• 孪生素数

prime twins的用法和样例：

例句

1. Five basic properties of the sieve functions of the prime twins were studied.
   摘要研究并给出了孪生素数筛函数的五条基本性质。
2. His work on the twin prime conjecture and on Goldbach's conjecture led to progress in analytic number theory.
   他对于孪生素数猜想和哥德巴赫猜想的研究大步推进了解析数论的发展。