Burnett R D
Am Ind Hyg Assoc J. 1979 Jul;40(7):A14-5.
One of the major advantages of the SI is its precise nomenclature and rules of use. Close compliance with the SI nomenclature and rules of use assures that the SI are universally understood without additional parenthetical explanations. In the english system where symbols, abbreviations and other modifications are continuously changing one can never be sure what CFM, cfm, scf, acf, etc. mean unless the author first defines these abbreviations. More detailed information regarding the use of the SI are contained in the references cited at the end of this article.
国际单位制（SI）的主要优点之一是其精确的命名法和使用规则。严格遵循国际单位制的命名法和使用规则可确保其被普遍理解，无需额外的括号解释。在英制系统中，符号、缩写和其他变体不断变化，除非作者首先定义这些缩写，否则人们永远无法确定CFM、cfm、scf、acf等是什么意思。有关国际单位制使用的更详细信息包含在本文末尾引用的参考文献中。
