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英文字典中文字典相关资料:


  • Isotopic - Wikipedia
    This disambiguation page lists articles associated with the title Isotopic If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article
  • Isotope - Wikipedia
    After the initial coalescence of the Solar System, isotopes were redistributed according to mass, and the isotopic composition of elements varies slightly from planet to planet This sometimes makes it possible to trace the origin of meteorites
  • ISOTOPIC Definition Meaning - Merriam-Webster
    The meaning of ISOTOPIC is of, relating to, or having the relationship of an isotope
  • ISOTOPIC | English meaning - Cambridge Dictionary
    ISOTOPIC definition: 1 relating to isotopes (= forms of an atom that have a different atomic weight from other forms of… Learn more
  • Isotope | Examples Definition | Britannica
    isotope, one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table and nearly identical chemical behaviour but with different atomic masses and physical properties Every chemical element has one or more isotopes
  • Isotopic 2048
    Join the elements and get to the tile with 2048 isotopic mass! Watch out for unstable elements though, as these won't be around forever! How to play: Use your arrow keys to move the tiles When two tiles with the same number touch, they merge into one!
  • Isotopic Testing Guide - U. S. Customs and Border Protection
    General guide on isotopic testing and supply chain traceability from CBP's Forced Labor Division
  • 2. 3: Isotopic Abundance and Atomic Weight - Chemistry LibreTexts
    Pure, or monotopic, elements are those elements with only one naturally occurring isotope The following lists the 21 pure elements: Table of the 2 3 1 Monotopic Elements I sotopes of a given element do not all exist in equal ratios
  • Isotopic - definition of isotopic by The Free Dictionary
    One of two or more atoms having the same atomic number but different mass numbers [iso- + Greek topos, place (so called because the isotopes of a chemical element occupy the same position in the periodic table of elements) ] American Heritage® Dictionary of the English Language, Fifth Edition
  • Dating - Isotopic, Geochronology, Principles | Britannica
    All absolute isotopic ages are based on radioactive decay, a process whereby a specific atom or isotope is converted into another specific atom or isotope at a constant and known rate





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