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单词 Prout's hypothesis
释义

Definition of Prout's hypothesis in English:

Prout's hypothesis

noun ˈpraʊts hʌɪˌpɒθɪsɪs
Chemistry historical
  • The hypothesis that the atomic weights of chemical elements are integral multiples of the atomic weight of hydrogen.

Origin

Mid 19th century; earliest use found in William A. Miller (1817–1870), chemist. Fromthe genitive of the name of William Prout, English chemist and physician + hypothesis.

Definition of Prout's hypothesis in US English:

Prout's hypothesis

nounˈpraʊts hʌɪˌpɒθɪsɪs
Chemistry historical
  • The hypothesis that the atomic weights of chemical elements are integral multiples of the atomic weight of hydrogen.

Origin

Mid 19th century; earliest use found in William A. Miller (1817–1870), chemist. Fromthe genitive of the name of William Prout, English chemist and physician + hypothesis.

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更新时间:2025/6/18 20:27:47