慕和南道原来是坟场吗:千分之一、万分之零点三。怎么说?
来源:百度文库 编辑:高考问答 时间:2024/05/20 22:49:33
ONE IN A THOUSAND
thirty in a million
one in a thousand. zero point zero zero one. (0.001)
3 in a hundred thousand. zero point zero zero zero zero three.(0.00003)