low-water mark

美 [ˌloʊ ˈwɔːtər mɑːrk]英 [ˌləʊ ˈwɔːtə mɑːk]
  • n.低潮线;低潮水位标记
low-water marklow-water mark

noun

低潮线;低潮水位标记
a line or mark showing the lowest point that the sea reaches at low tide

high-water mark

noun

1
a line marking the lowest level reached
2
an extreme state of adversity;the lowest point of anything
Synonym: nadir

数据来源:WordNet

  1. Two-thirds of Martha 's Vineyard 's beaches are privately owned under Massachusetts law , that means down to the low-water mark and keys to the gates of association beaches sell for hundreds of thousands of dollars .

    玛莎文雅岛上的三分之二海滩是私人拥有的根据马萨诸塞州的法律,这就意味着一直到低潮线为止的所有权。通向联合会海滩大门的钥匙可以卖到数十万美金。

  2. It is very dry this year , and the low-water mark of the Yellow River drops .

    今年气候干旱,黄河的枯水期提前了!

  3. Hydrological Characteristics of Two Typical Subalpine Forests in The Upper Reaches of Minjiang River it is very dry this year , and the low-water mark of the Yellow River drops .

    岷江上游两种亚高山林分枯落物层水文特征研究今年气候干旱,黄河的枯水期提前了!