Classification of the infrared and Raman active vibration modes in Calcite has been derived.

最后给出拉曼光效和红外光效振动模式的分类。

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Any material that is Raman-active and fits within the sample chamber of the instrument can be measured. Typical samples include powders, liquids and polymers.

任何拉曼有效并且适合该设备样品腔的材料都可以被测量。 典型的样品包括：各种粉尘、液体和聚合物。

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