“1-butene”的概念、定义、翻译、参考文献-科学参考

单词	1-butene
释义	1-butene Encyclopedia 工学正丁烯释 1-butene；1-butylene1-丁烯具有4个碳原子、单一双键处于端位的直链烃类化合物。结构式为H3C-CH2-CH═CH2。常温常压下以气体状态存在，略有特殊气味，易燃易爆，沸点-6.26℃，临界温度146.40℃，临界压力4.02兆帕。 Chemistry ＞高分子科学＞高分子化学＞释义 poly (1-butene)聚(1-丁烯)
随便看	Mangyitu Mangyuan Magazine Mangyuan Society Mangyu Dao Mangzhou Dao Manhattan Manhattan Project Man Herding Horses manhole man-hour management system Manhunt Mani Bhavan Gandhi Museum Manicaland Province manic depressive psychosis Manichaeism Manichaeist buddha statute at Jinjiang Cao’an Temple Manicheism Preacher Manicouagan crater manic raving manic syndrome Manic V Dam manifest manifestation and extraction technology of physical evidence manifestation mode of literature manifestation，root cause and medial qi

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。