“slide rule”的概念、定义、翻译、参考文献-科学参考

单词	slide rule
释义	slide rule [`slīd ´rül] ^MATHEMATICS A mechanical device, composed of a ruler with sliding insert, marked with various number scales, which facilitates such calculations as division, multiplication, finding roots, and finding logarithms.
随便看	methyl eicosanoate methylene methylene blue methylene bromide methylene chloride methylene iodide methylene oxide methylene succinic acid methyl ester methyl ether methylethylcellulose methyl ethylene methyl ethyl ketone methyl formate methyl fumaric acid methyl furoate methyl glucoside methyl glycocoll methyl heptane methylheptenone methyl hexanoate methyl hexyl ketone methyl hydride methyl hydroxystearate methylidyne

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