antimatter

FREQ #20081

n. 反物质 [化] 反物质

发音

US /ˈæn.tiˌmæt.ɚ/
US /ˈænˌtaɪˌmæt.ɚ/
US /ˈæn.tiˌmæ.ɾɚ/
US /ˈæ.ɾ̃iˌmæ.ɾɚ/
US /ˈæ.niˌmæ.ɾɚ/

词形变化

antimatters 复数 antimatters

别名

anti-matter

释义与例句

n.
  1. 1.

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

    反物质

    不可数 物理
  2. 2.

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

    不可数 物理

词汇关系

名词

上位词 1

matter

部分词 1

antiparticle

相关短语

antimatter rocket antimatter rockets

词源

From anti- + matter. Coined by British physicist Arthur Schuster in 1898 to describe matter that resists gravity in a jocular article in Nature titled "Potential Matter.—A Holiday Dream", but not used in a modern sense until the 1940s.

来源：wiktionary