antimatter
antimatter 英 [ˈæntimætə(r)] 美 [ˈæntɪˌmætɚ, ˈæntaɪ-]
n. [物] 反物质
名词复数:antimatters
- Antimatter is composed of antiparticles, which have the opposite charge of regular particles. Antimatter is also called negative matter.
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- n. [物] 反物质
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1. What Is antimatter?
什么是反物质？
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2. It's true that when matter and antimatter meet, they do annihilate in a big explosion and convert their mass to energy.
这是真的，当物质和反物质相遇时，它们会在大爆炸相互湮灭，然后把它们的质量转换为能量。
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3. Scientists have created antimatter in the form of antihydrogen, demonstrating how it's possible to capture and release it.
科学家已经创建了反氢原子形式的反物质，并证明怎样才有可能去俘获和释放它。
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