分界

分界 [fēn jiè]

1. ■ （划分界线） have as the boundary; be demarcated by:

两省以河流分界。 The two provinces are demarcated by a river.

2. ■ （划分的界线） dividing line; line of demarcation; metes and bounds:

边境分界 delimitation of a frontier

---

常用词组

1. ■ 分界处 parting;

2. ■ 分界点 separation;

3. ■ 分界功能 {计} boundary function;

4. ■ 分界限线 boundary line