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单词 transmutation
释义

transmutation


trans·mu·ta·tion

T0322300 (trăns′myo͞o-tā′shən, trănz′-)n.1. a. The act or an instance of transmuting; transformation.b. The state of being transmuted.2. Physics Transformation of one element into another by one or a series of nuclear reactions.3. The supposed conversion of base metals into gold or silver in alchemy.
trans′mu·ta′tion·al, trans·mut′a·tive (-myo͞o′tə-tĭv) adj.

transmutation

(ˌtrænzmjuːˈteɪʃən) n1. the act or an instance of transmuting2. (Elements & Compounds) the change of one chemical element into another by a nuclear reaction3. (Alchemy) the attempted conversion, by alchemists, of base metals into gold or silver ˌtransmuˈtational, transˈmutative adj ˌtransmuˈtationist n, adj

trans•mu•ta•tion

(ˌtræns myuˈteɪ ʃən, ˌtrænz-)

n. 1. the act or process of transmuting. 2. the fact or state of being transmuted. 3. the transformation of one species into another. 4. any process in which a nuclide is transformed into a different nuclide, usu. one of a different element. 5. (in alchemy) the conversion of base metals into metals of greater value, esp. into gold or silver. [1350–1400; Middle English transmutacio(u)n (< Old French transmutation) < Latin trānsmūtātiō a changing, shifting, derivative of trānsmūtā(re) (see transmute)] trans•mut′a•tive (-ˈmyu tə tɪv) adj.

trans·mu·ta·tion

(trăns′myo͞o-tā′shən) The changing of one chemical element into another. Transmutations occur naturally through radioactive decay, or artificially by bombarding the nucleus of a substance with subatomic particles.

transmutation

the process or act of change, especially from one thing to another, as the change from base metal to gold, pursued by the alchemists. — transmutationist, n.transmutative, adj.See also: Alchemy
the process or act of change, especially from one thing to another, as the change from base metal to gold, pursued by the alchemists. — transmutationist, n. — transmutative, adj.See also: Change
Thesaurus
Noun1.transmutation - an act that changes the form or character or substance of somethingtransmutation - an act that changes the form or character or substance of somethingtransubstantiationconversion - the act of changing from one use or function or purpose to another
2.transmutation - a qualitative changetransmutation - a qualitative change transformation, shiftalteration, change, modification - an event that occurs when something passes from one state or phase to another; "the change was intended to increase sales"; "this storm is certainly a change for the worse"; "the neighborhood had undergone few modifications since his last visit years ago"betterment, improvement, advance - a change for the better; progress in developmentpopulation shift - a change in the relative numbers of the different groups of individuals making up a populationpyrolysis - transformation of a substance produced by the action of heatsea change - a profound transformationsublimation - (chemistry) a change directly from the solid to the gaseous state without becoming liquidtin disease, tin pest, tin plague - the transformation of ordinary white tin into powdery grey tin at very cold temperatureschangeover, conversion, transition - an event that results in a transformationretrogression, degeneration - passing from a more complex to a simpler biological formstrengthening - becoming strongerweakening - becoming weaker
3.transmutation - (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"natural philosophy, physics - the science of matter and energy and their interactions; "his favorite subject was physics"alteration, change, modification - an event that occurs when something passes from one state or phase to another; "the change was intended to increase sales"; "this storm is certainly a change for the worse"; "the neighborhood had undergone few modifications since his last visit years ago"

transmutation

nounThe process or result of changing from one appearance, state, or phase to another:change, changeover, conversion, metamorphosis, mutation, shift, transfiguration, transformation, translation, transmogrification, transubstantiation.
Translations
μετάλλαξηtransmutation

Transmutation


transmutation

[‚trans·myü′tā·shən] (nuclear physics) A nuclear process in which one nuclide is transformed into the nuclide of a different element. Also known as nuclear transformation.

Transmutation

 

the conversion of atoms of one chemical element into those of another as a result of the radioactive decay of the atomic nuclei. In physics, the term “transmutation” has fallen into disuse. It is used mainly in radiobiology, since the transmutation effect exhibited by radionuclides incorporated into the tissues of an organism can be an important factor in the substances’ biological activity. In genetics, transmutation sometimes refers to all gene mutations or those mutations that are induced by a radionuclide that has been absorbed by tissues.

transmutation


transmutation

 [trans″mu-ta´shun] 1. evolutionary change of one species into another.2. the change of one chemical element into another.

trans·mu·ta·tion

(trans'myū-tā'shŭn), A change; transformation. Synonym(s): conversion (1) [L. transmuto, pp. -atus, to change, transmute]

trans·mu·ta·tion

(trans'myū-tā'shŭn) A change; transformation.
Synonym(s): conversion (1) .
[L. transmuto, pp. -atus, to change, transmute]

transmutation


Related to transmutation: Transmutation of elements
  • noun

Synonyms for transmutation

noun the process or result of changing from one appearance, state, or phase to another

Synonyms

  • change
  • changeover
  • conversion
  • metamorphosis
  • mutation
  • shift
  • transfiguration
  • transformation
  • translation
  • transmogrification
  • transubstantiation

Synonyms for transmutation

noun an act that changes the form or character or substance of something

Synonyms

  • transubstantiation

Related Words

  • conversion

noun a qualitative change

Synonyms

  • transformation
  • shift

Related Words

  • alteration
  • change
  • modification
  • betterment
  • improvement
  • advance
  • population shift
  • pyrolysis
  • sea change
  • sublimation
  • tin disease
  • tin pest
  • tin plague
  • changeover
  • conversion
  • transition
  • retrogression
  • degeneration
  • strengthening
  • weakening

noun (physics) the change of one chemical element into another (as by nuclear decay or radioactive bombardment)

Related Words

  • natural philosophy
  • physics
  • alteration
  • change
  • modification
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更新时间:2025/1/9 19:44:03