“hexamethylene diisocyanate”的概念、定义、翻译、参考文献-科学参考

单词	hexamethylene diisocyanate
释义	hexamethylene diisocyanate Encyclopedia 工学己二胺释 hexamethylene diisocyanate六亚甲基二异氰酸酯一种含6个亚甲基的脂肪族异氰酸酯。又称六甲撑二异氰酸酯。分子式OCN(CH2)6NCO。分子量168.2，沸点130℃，为无色或者微黄色的液体，有特殊刺激性气味。
随便看	polynomial term polynomial theory polynomial time polynomial time algorithm polynomial-time algorithm polynomial time approximation scheme polynomial-time approximation scheme polynomial-time approximation scheme (PTAS) polynomial time class P polynomial time complexity class polynomial time complexity class, P polynomial time computable distribution polynomial time hierarchy polynomial time many-one reducible to polynomial time reducible language polynomial time reduction polynomial time samplable distributions polynomial time Turing reducible to polynomial trend polynomial triangle center polynomial valuation polynomial-valued polynomial vector field polynomial without affect polynomial without constant term

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