请输入您要查询的字词:
单词
diboron trioxide
释义
diboron trioxide
Encyclopedia
工学
硼化合物
释
diboron trioxide
硼酐
分子式B2O3,分子量69.62。为无色玻璃状固体或粉末,质硬而脆,表面有滑腻感,无味。又称氧化硼、无水硼酸,三氧化二硼。
理学
三氧化二硼
释
diboron trioxide
三氧化二硼
硼的主要氧化物。化学式B2O3。又称氧化硼、硼酸酐。
随便看
coordinate-wise descent method
Coordinating Committee for Multilateral Export Controls, CoCom
coordinating size
coordination
coordination ambiguity
coordination atom
coordination balance
coordination bond
coordination bonding
coordination catalysis
coordination catalyst
coordination chemistry
coordination chemistry of technetium
coordination compound
coordination compound; complex
coordination copolymerization of ethylene and polar monomers
coordination distance for interference
coordination effect coefficient
coordination equilibrium
coordination face
coordination hydride hydrogen storage
coordination induced rearrangement
coordination-induced rearrangement
coordination in system
coordination ion
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:2026/10/31 13:05:45