English Dictionary

fusion reactor

noun

(theoretically), a thermonuclear reactor that relies on the controlled fusion of light elements into heavier elements, with the attendant release of enormous amounts of energy. In practice, satisfactory results have not yet been achieved.

Scientists are working on developing a fusion reactor that could provide clean and limitless energy.

意味（1）

(theoretically), a thermonuclear reactor that relies on the controlled fusion of light elements into heavier elements, with the attendant release of enormous amounts of energy. In practice, satisfactory results have not yet been achieved.