用溶液降温法在7．5％乙睛的苯溶液中生长出了块状的透明晶体。

Large and transparence crystais of APNP were grown by the solution cooling methed from organic solvent(7.5%acetonitrile and benzene mixture solution).

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过渡金属离子掺杂微晶玻璃结合了玻璃的易加工性和透明晶体具有高效宽带发光的优点。

Transition metal ion-doped glass-ceramics can combine the advantages of easy process ability of glass and high emission efficiency in broadband of transparent crystal.

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氯化钠晶体对可见光是透明。

A sodium chloride crystal is transparent to visible light.

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I know table salt is white, but that is because you have power and you have multiple surfaces scattering, but a large crystal of sodium chloride is clear and colorless.

我知道食用盐是白色的，但这是因为你让它成了粉末,因为有了多个散射面，但是一个大的氯化钠晶体,是无色透明的。

麻省理工公开课 - 固态化学导论课程节选

A sodium chloride crystal is transparent to visible light.

氯化钠晶体对可见光透明。

麻省理工公开课 - 固态化学导论课程节选