grade

grade A milk

[医] 甲级乳

grade crossing

n. 平面交叉, 平交道

grade estimation

[经] 等级(质量)评定

grade inflation

分数贬值；分数通胀(指因评分过高, 导致得高分者激增而使教学质量下降)；(为提高质量的)标准改变

grade insignia

[网络] 年级徽章

grade of delivery

[计] 投递等级

grade of fit

[机] 配合等级

grade of oil

[经] 石油品级

grade of service

[计] 服务等级, 业务等级
[经] 服务等级(质量)

grade of transmission

[计] 传输等级

grade periodicity technique

[电] 渐变周期性技术

grade point

坡度点

grade point average

年级平均成绩，平均积分点

grade report

成绩通知单

grade school

小学

grade separation

[经] 等级分类

grade sheet

成绩单

grade up

上坡

grade-appropriate

[网络] 等级适当

grade-constructed

[网络] 等级构建