“pentaerythritol”的概念、定义、翻译、参考文献-科学参考

　

单词	pentaerythritol
释义	pentaerythritol Encyclopedia 工学二甲醚释 pentaerythritol；tetramethylol methane季戊四醇新戊基结构的四元醇。无色、无臭的晶体，在空气中性能稳定，不易挥发，也不易吸湿。工学季戊四醇释 pentaerythritol季戊四醇化学式为C5H12O4，属于多元醇类有机物。理学季戊四醇释 pentaerythritol季戊四醇四元醇，分子式C(CH2OH)4。又称四羟甲基甲烷或二羟甲基-1,3-丙二醇。 Physics pentaerythritol季戊四醇｛化｝
随便看	policy-based insurance policy change cycle policy change dynamics policy choice policy community policy competition policy conflicts and elimination policy cost policy design policy design research policy diffusion policy effect evaluation method policy entrepreneur policy evaluation policy evaluation object policy evaluator policy experiment and policy promotion policy for the construction of important agricultural production bases policy for transformation of resource-based cities policy holder policyholder policy impact evaluation policy implementation policy implementation movement policy improvement

　

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

　

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