meson capture

例句：

1. 1.The neutron capture cross-section is a crucial parameter in nuclear reactor design.
   中子捕获截面是核反应堆设计中的一个关键参数。
2. 2. The process of neutron capture is essential for the production of nuclear energy.
   中子捕获过程对于核能的生产至关重要。
3. 3. Neutron capture is a fundamental process in nuclear reactions, allowing for the conversion of matter into energy.
   中子捕获是核反应的基本过程，它允许物质转化为能量。