分级的英文

[ fēnjì ]发音:

grade; classify; classification; gradation; grading; sorting; sizing; fraction 短语和例子

例句与用法

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He graded the students according to ability .
他将学生们按能力分级。
Regulation for milk involved classification according to use .
牛奶的管理规则包括按用途分级。
At a second year's examination tom was not classed at all .
在第二年的考试中汤姆根本未被分级。
Kriebel have used x-rays for sorting as well as to determine degree of embryo development in full seeds .
克列拜尔已经用X射线对种子进行分级，并能对饱满种子中胚发育的程度加以鉴别。
Much of the apple crop was formerly harvested and sold directly out of the orchard with comparatively little grading and packing .
从前，很多苹果在收获以后直接由果园出售，不需分级和包装。