| 释义 |
[ ahy-sot-uh-pee, ahy-suh-toh-pee ] / aɪˈsɒt ə pi, ˈaɪ səˌtoʊ pi /
noun Chemistry.the quality or condition of being isotopic; isotopic character. Origin of isotopyFirst recorded in 1915–20; isotope + -y3 Words nearby isotopyisotonic sodium chloride solution, isotope, isotope geology, isotopic number, isotopic spin, isotopy, isotretinoin, isotron, isotropic, isotype, isotypic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |