| 释义 | 
		watermark美 ['wɔtər.mɑrk]  英 ['wɔːtə(r).mɑː(r)k]  - n.(纸张上的)水印
 - v.印水印(在纸上)
 - 网络浮水印;数字水印;水纹
 
 复数:watermarks  现在分词:watermarking  过去分词:watermarked   n. water line,load line,Plimsoll line,Plimsoll mark,mark 1.  | (纸张上的)水印a symbol or design in some types of paper, which can be seen when the paper is held against the light  |  
 n.  | 1. a design or mark in paper that can be seen when the paper is held up to the light, or the metal tool used to make such a design 2. a line showing where the edge or surface of water has been 3. a pattern of bits digitally embedded in a data file, used in detecting unauthorized copies  |  v.  | 1. to put a watermark into paper while it is being made, or impress a pattern as a watermark 2. to embed a pattern of bits in a data file for identification and detection of unauthorized copies  |  
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