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transmutation n. 变形,变化 变形,变化 transmutation n 1: an act that changes the form or character or substance of something [synonym: {transmutation}, {transubstantiation}] 2: a qualitative change [synonym: {transformation}, {transmutation}, {shift}] 3: (physics) the change of one chemical element into another (as by nuclear decay or radioactive bombardment); "the transmutation of base metals into gold proved to be impossible" Transmutation \Trans`mu*ta"tion\, n. [F. transmutation, L.
transmutatio. See {Transmute}.] 1. The act of transmuting, or the state of being transmuted; as, the transmutation of metals. [1913 Webster] 2. (Geom.) The change or reduction of one figure or body into another of the same area or solidity, but of a different form, as of a triangle into a square. [R.] [1913 Webster] 3. (Biol.) The change of one species into another, which is assumed to take place in any development theory of life; transformism. --Bacon. [1913 Webster] {Transmutation of metals} (Alchem.), the conversion of base metals into gold or silver, a process often attempted by the alchemists. See {Alchemy}, and {Philosopher's stone}, under {Philosopher}. [1913 Webster]
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