| 单词 | carbon chain |
| 释义 | > as lemmascarbon chain carbon chain n. a number of carbon atoms bonded together in a sequence and forming part of a molecule, polymer, etc. ΚΠ 1871 Jrnl. Chem. Soc. 24 340 The consequence of the accumulation of oxygen is the fracture of the carbon chain. 1946 A. Nelson Princ. Agric. Bot. i. 11 This molecule is so constructed that it is basic at one end of a carbon chain and acid at the other. 2001 J. H. Holloway in R. Catlow & S. Greenfield Cosmic Rays 89 Because the carbon chain of Teflon is surrounded by small non-polarizable fluorine atoms, the surface tends to ‘repel’ other materials and to be slippery. < as lemmas |
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