质子

zhèng diàn zhì zǐ

正电质子

positively charged protons

zài yuán zǐ hé zhōng zhōng zǐ hé zhì zǐ jié hé zài yī qǐ

在原子核中，中子和质子结合在一起。

Neutrons and protons are bound together in the nucleus of an atom.

zhì zǐ hōng jī

质子轰击

proton bombardment

guāng zhì zǐ

光质子

photoproton

diàn zǐ dài de shì fù diàn hè zhì zǐ dài de shì zhèng diàn hè

电子带的是负电荷，质子带的是正电荷。

An electron has a negative charge, a proton has a positive charge.