| 单词 | pinene |
| 释义 | pinene[ pahy-neen ] / ˈpaɪ nin / noun Chemistry.a liquid terpene, C10H16, the principal constituent of oil of turpentine, found in other essential oils: used chiefly in the manufacture of camphor. Origin of pineneFirst recorded in 1880–85; pine1 + -ene Words nearby pinenePinel, pineland, Pinellas Park, pine marten, pine mouse, pinene, pine needle, pine nut, pineoblastoma, Pinero, pinery Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for pinene
British Dictionary definitions for pinenepinene / (ˈpaɪniːn) / nouneither of two isomeric terpenes, found in many essential oils and constituting the main part of oil of turpentine. The commonest structural isomer (α-pinene) is used in the manufacture of camphor, solvents, plastics, and insecticides. Formula: C 10 H 16 Word Origin for pineneC20: from pine 1 + -ene Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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