tidemark

noun

1. （海滩上的）高潮痕
   a line that is made by the sea on a beach at the highest point that the sea reaches
2. （污水在浴缸内侧留下的一圈）垢痕
   a line that is left around the inside of a bath/ bathtub by dirty water

1. She placed a towel on a cluster of rocks just clear of the tidemark
   她把一条毛巾放在刚没过涨潮线的一堆石头上。
2. Objective: To study the histology, number, thickness of the tidemark in the adult condylar cartilage and their relationship with age, sex and loading.
   目的：研究成人髁突软骨潮标的形态、数量、厚度及其与年龄、性别、负重等的关系。
3. He has reached the tidemark of his prosperity.
   他已到达了他成功的高潮。
4. In peripheral cartilage end-plate of some degenerative cervical discs, its tidemark advanced, calcified and ossified cartilage thickened obviously, and vertebral osteophyte formated.
   退变颈椎间盘周边软骨终板潮标明显前移，钙化和骨化层增厚，形成突向外侧的椎体边缘的骨赘。
5. Conclusion: The tidemark is an important marker of the fully mature condyle, and its thickness is related to the load bearing area.
   结论：潮标为髁突软骨发育成熟的重要标志，其厚度与关节负重有关。
6. Observation and measurement of the tidemark in human condylar cartilage
   人下颌骨髁突软骨潮标的观测
7. The influence sequence is as follows: coastal topography> soil salinity> shoal tidemark> soil type> site bearings.
   其影响大小顺序为海岸地形>土壤盐度>滩涂潮位>土壤类型>立地方位。
8. The number of the tidemark had no correlation with age, sex, function.
   潮标的数量与年龄、性别、负重等均无关；
9. Tidemark to the fibrocartilage zone, show up and broaden of the curve. 4 weeks: Achilles tendon fiber is more straight, during which the cells structure are still complete.
   潮线呈现向纤维软骨区上涨、增宽的曲线。第4周时：跟腱腱纤维更加平直，其间的细胞结构尚完整。

noun

1. indicator consisting of a line at the highwater or low-water limits of the tides