请输入您要查询的字词:
单词
聚硅烷
释义
聚硅烷
Encyclopedia
理学
聚硅烷
释
polysilane
聚硅烷
以硅原子为主链,有机基团为侧基的一类σ共轭聚合物。其中R1和R2为氢原子、烷基、烃基或芳香基团。其主要合成方法为二氯硅烷与碱金属(钠、钾、锂)脱氯缩合(孚兹偶合)、含氢硅烷均相脱氢偶合、烷氧基二硅烷催化歧化、环硅烷开环聚合及掩蔽二硅烯阴离子开环聚合等。
随便看
iodine-129 isotope hydrogeology
iodine 131
iodine-131
Iodine [131I] tumor necrosis therapy monoclonal antibody injection
iodine absorption cell
iodine adsorption capacity
iodine cell calibration
iodine compounds
iodine deficiency disorder
iodine deficiency disorders
iodine excess goiter
iodine flask
iodine frequency stabilized laser
iodine heptafluoride
iodine-induced hyperthyroidism
iodine-induced hypothyroidism
iodine-labelled compound
iodine nutrition
iodine saturated absorption frequency stabilization
iodine solution
iodine stabilized laser
iodine stain
iodine value
iodine well
iodoalkane
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:2026/6/19 22:46:57