1.千分之一的
1.千分之一
1.relating to thousandths
2.pided by one thousand
1.a thousandth part of something
1.A franc means a unit consisting of 65. 5 milligrammes of gold of millesimal fineness 900'.
一个法郎是指一个含有纯度为千分之九百的黄金六十五点五毫克的单位。