磁性、味觉与嗅觉，仅对鉴别少数几个矿物是有用的。
Magnetism, taste and smell are useful ways to identify only a few minerals.
但是，若想鉴别大多数的矿物，需要应用几种性质，仅靠一种性质来确定是不够的。
But to identify most minerals, it is necessary to determine not just one, but several properties.
但是，若想鉴别大多数的矿物，需要应用几种性质，仅靠一种性质来确定是不够的。
But to identify most minerals, it is necessary to determine not just one, but several properties.
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