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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
light vs. heavy
light water
light water fire extinguish agent
light-water-moderated
light-water moderator
light water reactor
light water reactor, LWR
light wave
light wave communication
light wave guidance
light wave, optical wave
light wave propagation
lightweight aggregate
lightweight aggregate concrete
Light Weight Coated Paper
light weight concrete
lightweight cryptology
lightweight directory access protocol
lightweight directory access protocol, LDAP
light-weight fiber
lightweight materials green manufacture technology
light weight refractory
light weight star
light-weight structure generation and optimization
light wood frame construction
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