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LIGHT REVERSIBLE COLOR-CHANGING GLASS HAVING MORE THAN REFRACTIVE INDEX 1.59, MORE THAN ABBE'S NUMBER 40 AND LESS THAN DENSITY 3.2 G/CM3
LIGHT REVERSIBLE COLOR-CHANGING GLASS HAVING MORE THAN REFRACTIVE INDEX 1.59, MORE THAN ABBE'S NUMBER 40 AND LESS THAN DENSITY 3.2 G/CM3
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机译：可逆变色玻璃的折射率大于折射率1.59，大于阿贝数40，密度小于3.2 G / CM3
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摘要
a phototropes glass with optical position n d 1.59 and v (d) 40 and a density of 3.2 g.cm - 3 is first described.the composition is in the system sio 2 - r 2o 3 r 2o ro ro x - r 2o 5, where r 2o 3 of al 2o 3, b 2o 3 and seltenerdoxide, r 20 for alkalimetalloxide, ro for erdalkalimetalloxide, zno, sno, pbo, ro x geo 2, their own measurements, 2, tio 2, 3, and 5 for nb 2o 5 r 2o, ta 2o 5, p 2o 5.
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机译：首先描述光学位置为nd 1.59和v（d）40且密度为3.2 g.cm-3的光致变色玻璃。组成在sio 2-r 2o 3 r 2o ro ro x-r 2o 5，其中al 2o 3中的r 2o 3，b 2o 3和seltenerdoxide，r 20代表碱金属氧化物，ro代表erdalkalimetalloxide，zno，sno，pbo，ro x geo 2，它们自己的测量值，2，tio 2、3和5 for nb 2o 5 r 2o，ta 2o 5，p 2o 5。
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