grade(-)separation

• 立体交叉

grade(-)separation的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 grade:

1. a body of students who are taught together

2. a relative position or degree of value in a graded group

3. the gradient of a slope or road or other surface

4. one-hundredth of a right angle

5. a degree of ablaut

6. a number or letter indicating quality (especially of a student's performance)

7. the height of the ground on which something stands

8. a position on a scale of intensity or amount or quality

9. a variety of cattle produced by crossbreeding with a superior breed

动词 grade:

1. assign a rank or rating to

2. level to the right gradient

3. assign a grade or rank to, according to one's evaluation

4. determine the grade of or assign a grade to