demarcation

1 . It was hard to draw clear lines of demarcation between work and leisure.

在工作和闲暇之间很难划出明确的界限。

来自《权威词典》

2 . Talks were continuing about the demarcation of the border between the two countries.

关于两国之间边界划定问题的谈判仍在继续。

来自柯林斯例句

3 . There is no sharp demarcation between these two types.

在这两种结构之间,没有明显的分界.

来自辞典例句

4 . A sharp demarcation of adventive embryos from zygotic embryos cannot be drawn.

不定胚与合子胚之间不能划分出明显的界限.

来自辞典例句

5 . The demarcation among characters in a string.

字符串中各字符间的分界.

来自辞典例句