antimatter是什么意思？

antimatter

英[ˈæntimætə(r)] 美[ˈæntɪˌmætɚ, ˈæntaɪ-]

• n. 反物质；

例句

• I told him I couldn't think of any reason why antimatter wasn't a plausible explanation. 我告诉他,我也觉得反物质算是个说得过去的解释.
• Antimatter has been produced experimentally, but little of it is found in nature. 反物质已在实验室中产生, 但还未在自然界中找到.
• The opposite would be anti - existence, as the opposite of matter is antimatter. 存在的对立面应该是 反 存在, 正如物质的对立面是反物质一样.

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  反物质
  In science, antimatter is a form of matter whose particles have characteristics and properties opposite to those of ordinary matter.

英英词典释义

• Noun
  1. matter consisting of elementary particles that are the antiparticles of those making up normal matter

行业词典

• 哲学： 反物质；
  物理学： 反物质；