中文翻译与英英解释

vt.
1.划界，定界线。
2.区别，分开。

set, mark, or draw the boundaries of something
同义词：delimit, delimitate,

separate clearly, as if by boundaries

例句与用法

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

It must be demarcated .
必须对其进行标界。

Work areas were not sharply demarcated but extremely fluid and changing .
工作范围并无明显区分，但流动性极大。

The transition into the catabolic or open wound phase of burn injury is often not clearly demarcated .
从烧伤休克期转变到分解代谢或开放伤期的界线时常是不清晰的。

Calculation and application of infrared demarcating theory
红外标定理论计算与应用

The analyses of positive intercept of jack demarcate curve
千斤顶标定曲线正截距问题的分析

The playing area is demarcated by a white line
运动场地以白线为界

1 demarcating on the floor 2 assembling the floor , pedestal , and corner cover
2地板支架角底板装配连接

Demarcating transactions is natural
划分事务是自然的：

Study on demarcating location of distribution center based on dss of gis
决策支持系统下的物流中心配送分区