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单词
soft mode
释义
soft mode
Encyclopedia
工学
晶格动力学
释
soft mode
软模
在一定的宏观条件(温度、压力等)下,若多个系统某个特定的集体激发变得不稳定,该集体激发的现象。在钛酸钡(BaTiO3)一类的位移型铁电体中,某一特定的晶格振动模(通常是频率最低的横光学模)在温度趋于相变点时,其固有频率逐渐减小到零,晶体原子处于新的平衡位置,形成新的结构。
Physics
热学、统计物理学
统计物理学
soft mode
软模
soft mode
软模
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随便看
expense in litigation
expenses of road transportation safety
experience
Experience and Nature
experience center
experience course
experience design
Experience in Opera Performance
experience life table
experience loss rate
Experience Marketing
experience modeling
experience prototyping
experiencer
experience reality show
Experience Role
experience sampling method
Experience-Sharing Session on Construction of Nationwide Electronic Records Center
experiential agriculture
experiential function
experiential interview
Experiential Learning
experiential learning
experiment
experimental
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