“karat”的概念、定义、翻译、参考文献-科学参考

单词	karat
释义	karat [`kar·ǝt] ^METALLURGY A unit for designating the fineness of gold in an alloy; represents a twenty-fourth part; thus, 18-karat gold is 18/24 or 75% pure.
随便看	controlled medium controlled mercury-arc rectifier controlled mine controlled mosaic controlled parameter controlled rectifier controlled thermonuclear reaction controlled thermonuclear reactor controlled time of arrival controlled variable controller controller node controller-structure interaction control limits controlling depth controlling element controlling magnet controlling obstacle control logic control mark control-message display control module control-moment gyro control of electromagnetic radiation control operation

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