请输入您要查询的字词:
单词
二苯并[b,
e
]吡嗪
释义
二苯并[b,
e
]吡嗪
Encyclopedia
理学
二苯并[b,e]吡嗪
释
dibenzo[b,e]pyrazine; phenazine
二苯并[
b
,
e
]吡嗪
蒽分子中9,10位的两个环次甲基(═CH—)被两个氮原子置换的芳香性并杂环化合物,分子式C12H8N2。俗称吩嗪。
随便看
Comet Encke
cometesimal
comet exploration
comet family
comet finder
comet group
Comet Hale-Bopp
comet halo
comet head
comet hunter
Comet Hyakutake
comet intercept mission
Comet ISON
comet-like activity
comet-like dust tail
comet-like galaxy
comet-like gas tail
comet-like object
comet-like tail
Comet Machholz
Comet Nucleus Tour
cometocentric coordinate
comet of Jupiter family
comet of Neptune family
comet of Saturn family
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/14 21:24:58