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Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
fluorite
This term refers specifically to a chemical mineral. In a scientific or industrial context, it is treated as a mass noun when referring to the substance in general or as a raw material for smelting and lens production.
When used in the context of mineral collecting or geology, it can be used as a countable noun to refer to individual crystals or specific specimens, though it remains primarily an uncountable substance.
Ý nghĩa
Ví dụ
The geologist identified the purple crystal as fluorite.
Look at how this piece of fluorite glows under the UV light.
Fluorite is often used as a flux in the smelting of steel.
I wonder if this specimen is natural fluorite or a synthetic version.
High quality fluorite is essential for making specialized camera lenses.
The cave walls were embedded with shimmering veins of green fluorite.
The cave walls were embedded with shimmering veins of green fluorite.
The mineral collection includes a rare blue fluorite cube.