英语释义
1. a portion cut off from a geometric figure by one or more points, lines, or planes: such as
2. the area of a circle bounded by a chord and an arc of that circle
3. the part of a sphere cut off by a plane or included between two parallel planes
4. the finite part of a line between two points in the line
5. a separate piece of something bit, fragment
chop the stalks into short segments
6. one of the constituent parts into which a body, entity, or quantity is divided or marked off by or as if by natural boundaries
all segments of the population agree
7. to separate into segments give off as segments
8. one of the parts into which something can be divided
9. a part of a circle formed by drawing a straight line between two points on the circle
10. a part of a straight line between two points
11. to divide (something) into parts
12. any of the parts into which a thing is divided or naturally separates
13. a part cut off from a figure (as a circle) by means of a line or plane
14. a part of a straight line included between two points
15. one of the constituent parts into which a body, entity, or quantity is divided or marked off by or as if by natural boundaries
bronchopulmonary segments the affected segment of the colon was resected
16. to cause to undergo segmentation by division or multiplication of cells
17. to separate into segments