boron-trifluoride
英['bɔːrɒntraɪfl'uəraɪd]
美['bɔːrɒntraɪfl'uəraɪd]
- n.三氟化硼
详细释义
名词 boron trifluoride:
-
a pungent colorless gas
双语例句
- Furthermore, polypyrene microsheets with crystalline structure also have been synthesized in the medium of boron trifluoride diethyl etherate.1.
另外还在三氟化硼乙醚介质中制备出了具有晶体结构的聚芘微米片。 - Green colour,its hardness is only second to diamond and boron carbide.its hardness and brittleness are higher than C.
绿色，硬度仅次于碳化硼和金刚石，比黑碳化硅硬度和脆性略高。
用作名词 (n.)
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
