单词 | apatite |
释义 | apatite['æpətait]n. 磷灰石【化】 磷灰石【医】 磷灰石 apatite ap.a.tite AHD: [²p“…-tºt”] D.J. [6#p*7ta!t]K.K. [6#p*7ta!t]n.(名词)A natural, variously colored calcium fluoride phosphate, Ca5F(PO 4) 3, with chlorine, hydroxyl, or carbonate sometimes replacing the fluoride. It is a source of phosphorus for plants and is used in the manufacture of fertilizers. 磷灰石:一种自然的,多色的钙氟化物磷酸盐,Ca5F(PO 4) 3,其氟化物成分有时被氯,羟基或碳酸盐所取代。它是植物的一种磷肥并用来制造化肥 语源:From Greek apat¶ [deceit (from its often being mistaken for other minerals)] 源自 希腊语 apat¶ [欺骗(由于其常被当作其他矿物)] |
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