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单词 stable isotope
释义 DictionarySeeisotope

stable isotope


stable isotope

[′stā·bəl ′ī·sə‚tōp] (nuclear physics) An isotope which does not spontaneously undergo radioactive decay.

stable isotope


isotope

 [i´so-tōp] a chemical element having the same atomic number as another (i.e., the same number of nuclear protons), but having a different atomic mass (i.e., a different number of nuclear neutrons).radioactive isotope radioisotope.stable isotope one that does not transmute into another element with emission of corpuscular or electromagnetic radiations.

sta·ble i·so·tope

a nonradioactive nuclide; an isotope that shows no tendency to undergo radioactive decomposition.

sta·ble i·so·tope

(stā'bĕl ī'sŏ-tōp) A nonradioactive nuclide; an isotope that shows no tendency to undergo radioactive decomposition.

sta·ble i·so·tope

(stā'bĕl ī'sŏ-tōp) A nonradioactive nuclide; an isotope that shows no tendency to undergo radioactive decomposition.
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更新时间:2024/12/22 23:11:34