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v.指纹采样
n.指纹，手印；区别性特征；指纹图谱
1、fingerprint pe───指纹pe
2、fingerprint identification───指纹鉴定；指纹识别
1、Top cover, easy to leave fingerprint on it.───磨砂的上盖，不过很容易留下指纹。
2、light is passed through a prism, which breaks it up into a spectrum, and a unique pattern, kind of like a chemical fingerprint of spectral lines for that element appears.───一燃点，便会辐射出光来；而当它的光线穿过一块棱柱时，棱柱就会分割光线，形成光谱。
3、Looking through a magnifying glass, Hanley focussed on the most legible fingerprint, which appeared to be covered with a clear finishing coat, like a varnish.───透过放大镜看，汉利将注意力集中到一枚最清晰的指纹上，这枚指纹表面似乎覆盖着一层罩膜，像是一层清漆。
4、Jack receives a call from data services that the fingerprint of one of the shooters at Dunlop Plaza has no match.───杰克接到一个数据服务部打来的电话，从邓洛普的其中一个QiangShou身上采集到的指纹在数据库中找到没有匹配的。
5、Biro told me that such secrecy protected the privacy of his clients and prevented anyone from misusing the fingerprint.───比罗告诉我，这种保密是为了保护自己客户的隐私并防止任何人滥用指纹。
6、Further down the road is biometric authentication, which could be encrypted with, say, a fingerprint.───再沿着这条路往下走就是生物认证，它可以用指纹之类的东西来加密。
7、But I wasn't expecting to see a loads of squeegee jelly babies sweets here so how do these relate to fingerprint recognition?───但是我没有料到会在这里看见很多橡胶果冻豆形软糖，这和指纹识别有什么联系？
8、Many criminals leave something of themselves at the place of the crime like a fingerprint or a hair.───许多罪犯在犯罪的场所留下一些像指纹或一根头发之类的自己的东西。
9、The experimental results demonstrate that this method is invariant to rotation without relying on the center of the fingerprint.───实验结果表明，该算法不依赖指纹的中心点，具有旋转不变性。