The watermark on the banknote is to prevent forgery.

钞票上的浮水印是用来防止伪造的。

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Embedding strategy, embedding formula and the watermark strength all affect robustness of watermarks.

嵌入对策、嵌入公式、嵌入强度都影响水印的稳健性。

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The plaintext part of the watermark brands the bug as Dr Venter’s own, encoding its serial number as JCVI-syn1.0.

水印的明文部分让小虫打上了文德尔的烙印，将其序列号编为JCVI-syn1.0。

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Mister Venter says his team made each watermark sequence with the contents of four different bottles of chemicals.

VOA: special.2010.07.20

The researchers call the four sets "watermark" sequences.

VOA: special.2010.07.20

The chemicals changed the DNA of each watermark.

VOA: special.2010.07.20

The formal challenge was to remove the watermark from the second song, while maintaining its sound quality.

ECONOMIST: Digital watermarks

They would also have access to the watermark detectors built into equipment in order to stop the use of pirated material.

ECONOMIST: Digital watermarks

As a result, the watermark identifies not only who owns the copyright on a picture, but also who downloaded each copy.

ECONOMIST: In the picture