Who used the first standardized system of measurement? Who uses or used the imperial system? What countries use the imperial system? Who invented the Fahrenheit scale? Who developed the system known as anthropometry? What is the imperial system?
some hints about how taking full advantage of the features of the decimal system that is implied by use of SI may influence the teaching of measurement... Gordon J. Aubrecht IIAnthony P FrenchMario Iona - 《Physics Teacher》 被引量: 0发表: 2012年 The Scheme of Library Classifications: Conc...