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词汇
half-life
释义
half-life【原子能】半衰期〔放射性同位素分裂[从生物体中排出]一半量的时间〔也作 half life 或 half life period〕〕。
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unexpurgated
unfading
unfailing
unfair
unfaithful
unfaltering
unfamiliar
unfao
unfashionable
unfashioned
unfasten
unfathered
unfatherly
unfathomable
unfathomed
unfavourable
unfeasible
unfed
unfeed
unfeeling
unfeigned
unfelt
unfeminine
unfenced
unfertilized
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更新时间:2025/9/17 5:28:07