酸：任何可以接受电子对的物质。

Acid: Any substance that can accept an electron pair.

电子对黑体辐射的回应，产生一种微小渗透到空间的热场。

The electrons respond to black-body radiation, a subtle heat field that permeates space.

出于脉冲星中粒子加速问题，讨论外电场中注入的正负电子对静电不稳定性。

Motivated by the particle acceleration problem in pulsars, it is numerically investigated for electrostatic instability of electron-positron pairs injected in an external electric field.

本文主要介绍了包括我们近期的工作在内的超强场下真空产生正负电子对的动理学方法研究及其进展。

This paper mainly introduces the research and progress of vacuum electron positron pair production in ultra-intense fields studied by kinetic method, which also includes our recent works.

胺上的氮原子存在着一种电子对，化学家们管这叫孤对电子（译者：嘿嘿~高中知识竟然还未忘记），而正是这些孤对电子把胺分子牢牢绑在纳米管上。

The nitrogen atoms of amines have what chemists call a lone pair of electrons, and it is this which attaches each amine molecule to the nanotube.