请输入您要查询的字词:
单词
玻璃转变温度
释义
玻璃转变温度
Encyclopedia
理学
玻璃转变温度
释
glass transition temperature
玻璃转变温度
有两个定义。玻璃熔体自高温逐渐冷却时经过一个过渡温度区,在此区域内玻璃从典型的液体状态逐渐转变为具有固体各项性质的物体,这一区域称为玻璃转变区,其下限温度称为玻璃转变温度。此外,也将聚合物在高弹态与玻璃态之间可逆转变的温度称为玻璃转变温度,即链段开始运动或冻结的温度。又称玻璃化转变温度。
随便看
heavy fuel
heavy grazing
heavy grinding
heavy haul operations
heavy-haul railway
heavy-haul railway station and terminal
heavy-haul railway terminal
heavy haul railway transportation
heavy haul train
heavy hole
heavy hydrogen
heavy industrial distribution map
heavy industry
heavy ion
heavy ion accelerator
heavy-ion accelerator
heavy ion beam
heavy ion beam driven fusion
heavy-ion beam driven fusion
heavy-ion collision
heavy ion collision in intermediate energy
heavy ion fusion evaporation reaction
heavy-ion fusion evaporation reaction
heavy ion fusion-fission
heavy ion fusion reaction
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:2026/7/10 19:55:52