d

d
abbreviation
1》 (in genealogies) daughter.
2》 day(s).
3》 deci-.
4》 (in travel timetables) departs.
5》 (d.) died (used to indicate a date of death).
6》 Brit. penny or pence (of pre-decimal currency). [from L. denarius 'penny'.]
7》 Chemistry denoting electrons and orbitals possessing two units of angular momentum. [d from diffuse, orig. applied to lines in atomic spectra.]
symbol
1》 Mathematics diameter.
2》 Mathematics denoting a small increment in a given variable.

English new terms dictionary. 2014.

Игры ⚽ Поможем решить контрольную работу

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