standard sample短语¹⁴⁴⁹⁷²⁺² 基本例句 标准样品 Based on the standard sample,24 jadeite jades are sorted in descending order according to the rank of color, which is in compliance with human vision capability. 并在标样下,按色差从小到大对24粒翡翠标本进行排序,得到绿色翡翠颜色色级从高到低的排列,其结果符合人眼视觉。 qk114