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barium titanate
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barium titanate
Encyclopedia
工学
钡化合物
释
barium titanate
钛酸钡
化学式BaTiO3,分子量233.24。白色晶体,相对密度6.02(四方晶型),5.81(六方晶型)。熔点1625℃。钛酸钡具有五种结晶变型:三方晶型、正方晶型、四方晶型、立方晶型、六方晶型。室温下钛酸钡以正方晶型稳定。钛酸钡的钙钛矿晶型结构具备独特的介电性能,具有相变及铁电性和压电性能。主要作为铁电陶瓷原料。是一种重要的钡化合物产品。
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resonance
resonance absorption
resonance amplification
resonance atomic fluorescence
resonance broadening
resonance capture
resonance chambers
resonance circuit
resonance condition
resonance coupling
resonance cross section
resonance cross-section
resonance dip
resonance disorder
resonance domain
resonance effect
resonance energy
resonance equation
resonance escape probability
resonance excitation
resonance fluorescence
resonance fluorescence lidar
resonance fluorescence scattering
resonance form
resonance frequency
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