α. 1600s psychrotechne.
β. 1700s psychrotechny.
单词 | psychrotechny |
释义 | † psychrotechnyn.α. 1600s psychrotechne. β. 1700s psychrotechny. Obsolete. rare. The action or process of cooling a substance in order to separate it from another. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > distillation > by means of cold psychrotechny1670 1670 Philos. Trans. 1669 (Royal Soc.) 4 1141 Why may not we accept of specious hopes to attempt something in Psychrotechne. 1736 N. Bailey et al. Dictionarium Britannicum (ed. 2) Pref. sig. a3v Psychrotechny, the Art of Distillation by Means of Cold. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online December 2020). < n.1670 |
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