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barium titanate
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barium titanate
Encyclopedia
工学
钡化合物
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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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linear scaling method
linear scaling methods
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linear search
linear semigroup
linear sequence
linear series
linear set
linear shaped charge
linear shift register sequence
linear sigma model
linear signed rank statistic
linear simple group
linear size
linear skein
linear slice
linear smoothing
linear source of water pollution
linear space
linear space invariant system
linear space-invariant system
linear span
linear span (or hull)
linear spectral mixing model
linear spectroscopy
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