| 单词 | whole number rule |
| 释义 | > as lemmaswhole number rule whole number rule n. Physics the empirical rule that the atomic weights of isotopes are close to being whole numbers; cf. Prout's hypothesis n. ΘΚΠ the world > matter > physics > atomic physics > [noun] > theory or law of anomœomery1678 atomic theory1755 Dulong and Petit's law1863 Rutherford's formula1906 whole number rule1920 Bohr('s) theory1923 string theory1975 superstring theory1975 1919 F. W. Aston in Nature 18 Dec. 393/2 Of more than forty different values of atomic and molecular mass so far measured all, without a single exception, fall on whole numbers.] 1920 Nature 15 July 619/2 This exception from the whole number rule is not unexpected. 1950 Studies 39 9 There is, however, a small residual difference from the ‘whole-number rule’. 2010 M. Wolfsberg et al. Isotope Effects i. 21 (caption) From the results he was able to formulate the Whole Number Rule. < as lemmas |
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