There are no virtual banknote files with an immutable digital identity flitting around the system .
在这个系统中不存在有一成不变的数字身份的虚拟钞票文件。
A superdollar or supernote is an almost perfect counterfeit of a united states banknote , believed to have been made by an unknown organization or government .
超级假美元或者超级钞票是一种近乎完美的美钞假币，据信是由一个未知的组织或政府制造的。
New sensor systems are being developed to scan banknote security features such as holographic patterns , ink fluorescence , watermarks , microprinting , and intaglio patterns .
正在开发的新传感系统可以扫描钞票的全息图案、荧光油墨、水印、微缩印刷和凹印等防伪特征。
A piece of paper such as a banknote can be crumpled , soaked in water , scorched and scribbled on but still have its surface clearly readable .
象钞票这样的纸张在被揉搓，水中浸泡，烧焦和笔迹乱划后，其表面信息依然清晰可读。
After the volunteers had made their estimates , they were asked to indicate on a scale of one to seven how familiar they were with either the banknote or the coin .
