In various phrases. to split the atom, to cause atomic nuclei to undergo fission. Also figurative.
单词 | θ79756 |
释义 | the world > matter > physics > atomic nucleus > nuclear fission > cause fission [verb (transitive)] (2) to split the atom1909 In various phrases. to split the atom, to cause atomic nuclei to undergo fission. Also figurative. fission1947 transitive and intransitive. In Nuclear Physics: to split or break up into fission products; to cause (a nucleus) to undergo fission. |
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