demarcate中文什么意思

vt.
1.划界，定界线。
2.区别，分开。

• demarcate boundaries:    标定边界

例句与用法

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1. Two provinces are demarcated by a river .
   两省以河流分界。
2. It must be demarcated .
   必须对其进行标界。
3. 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。
4. 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。
5. Calculation and application of infrared demarcating theory
   红外标定理论计算与应用

英文释义

动词

1. set, mark, or draw the boundaries of something
   同义词：delimit, delimitate
2. separate clearly, as if by boundaries