“1-butylene”的概念、定义、翻译、参考文献-科学参考

单词	1-butylene
释义	1-butylene 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。
随便看	light step light stimulated fluorescent photography light stimulated luminescengt photography light stimulated phosphorescent photograph light stress light telesthesia light temperature accumulation light-temperature response characteristics light-tight light time light time correction light tracing light traffic light-transfer light transmission light-transmission coefficient light transmittance light transmitting fiber light transport theory light trap light traping light trapping light truss pipeline bridge light value light valve

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。