nuclear fusion

IPA/ˌnjuːkliə ˈfjuːʒn/
IPA/ˌnuːkliər ˈfjuːʒn/

nuclear fusion — 名詞

1. the process in which the centres of atoms combine to create a heavier centre, pr

1.名詞B2
釋義

核融合

原子核結合釋放能量的過程

the process in which the centres of atoms combine to create a heavier centre, producing a huge amount of heat and light energy

例句

Scientists at the Kyoto research lab achieved a stable nuclear fusion reaction for three seconds.

京都研究實驗室的科學家成功維持穩定的核融合反應達三秒鐘。

collocation: nuclear fusion reaction

The Sun's heat comes from nuclear fusion, which joins hydrogen atoms deep inside its core.

太陽的熱能來自核融合,氫原子在核心深處結合。

同義詞
反義詞
  • nuclear fission

    the opposite process — splitting atomic nuclei apart rather than joining them

用法筆記

Frequently used as a modifier before another noun, e.g. 'nuclear fusion reactor' or 'nuclear fusion research.' Unlike nuclear fission, which is already used commercially, nuclear fusion is still largely experimental.

常見錯誤

Nuclear fusion splits atoms apart to release energy.
Nuclear fusion joins atoms together to release energy.
💡Fusion means joining; splitting is fission.
A nuclear fusion reaction produces radioactive waste for thousands of years.
Nuclear fusion produces much less long-lived radioactive waste than nuclear fission.
💡Fusion's waste profile is dramatically cleaner than fission.