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单词 newlands law
释义

Newlands' lawn.

Brit. /ˈnjuːlən(d)z ˌlɔː/, U.S. /ˈn(j)ulən(d)z ˈlɔ/, /ˈn(j)ulən(d)z ˈlɑ/
Forms: 1800s– Newlands' law, 1900s– Newland's law (irregular).
Origin: From a proper name, combined with an English element. Etymons: proper name Newlands , law n.1
Etymology: < the name of John Alexander Reina Newlands (1838–98), English chemist + law n.1 (see quot. 1865).
Chemistry. Now historical.
In full Newlands' law of octaves. = law of octaves n. at octave n.2 2c.
ΚΠ
1865 J. A. R. Newlands in Chem. News 18 Aug. 83/2 This peculiar relationship I propose to provisionally term the ‘Law of Octaves’.]
1894 G. S. Newth Text-bk. Inorg. Chem. i. xii. 98 A more elaborated and systematic representation of Newlands' law of octaves was afterwards developed by Mendelejeff (1869).
1896 F. P. Venable Devel. Periodic Law iii. 82 (heading) Criticisms of Newlands' law.
1932 J. N. Friend Text-bk. Physical Chem. I. xvi. 330 According to Newlands' Law of Octaves, when the elements are arranged in the order of increasing atomic weights, the first and last of any eight consecutive elements possess similar properties.
1947 H. S. Taylor & S. Glasstone Treat. Physical Chem. (ed. 3) I. i. 6 Newland's Law of Octaves..aroused much ridicule and little respect.
This is a new entry (OED Third Edition, September 2003; most recently modified version published online March 2022).
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n.1894
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