English Dictionary

antimatter

IPA（発音記号）

/ˈæn.tiˌmæt.ɚ/

名詞

不可算名詞 通常

(physics) Matter that is composed of the antiparticles of those that constitute normal matter. / (physics) A form of matter that has a key property, such as charge, opposite to that of ordinary matter.

日本語の意味

反物質：通常の物質を構成する粒子の反粒子からなり、電荷などの性質が通常の物質と逆である物質。

Researchers created a tiny amount of antimatter to study how it annihilates when it meets ordinary matter.

研究者たちは、普通の物質と出会うと消滅する性質を調べるために、微量の反物質を生成した。

意味（1）

(physics) Matter that is composed of the antiparticles of those that constitute normal matter.

意味（2）

(physics) A form of matter that has a key property, such as charge, opposite to that of ordinary matter.

antimatters （ plural ）