1·Each person's signature is unique.
每个人的签名是独一无二的。
—— 《柯林斯英汉双解大词典》
2·Her signature was an illegible scrawl.
她的签名潦草难辨。
—— 《牛津词典》
3·The signature was attested by two witnesses.
这个签名有两名见证人。
—— 《牛津词典》
4·Someone had forged her signature on the cheque.
有人在支票上伪造了她的签名。
—— 《牛津词典》
5·He's getting good at forging his mother's signature.
他把母亲的签名伪造得越来越惟妙惟肖了。
—— 《牛津词典》
1·The document bore her signature.
文件上有她的签字。
—— 《牛津词典》
2·He had smudged his signature with his sleeve.
他用袖子把自己的签字擦得看不清了。
—— 《牛津词典》
3·She faked her mother's signature on the document.
她伪造了她母亲在文件上的签字。
—— 《牛津词典》
4·How do we know that the signature is contemporaneous with the document?
我们怎样才能知道这个签字和文件是同一个时间的呢？
—— 《牛津词典》
5·Two witnesses must certify that this is your signature.
必须有两个证人证明这是你的签字。
1·Identifying a "genetic signature" of younger skin should also provide a benchmark for testing existing skin products.
对于年轻肌肤“基因签章”的识别，同样也会为现有的各种护肤品提供测试基准。
2·Other particulars on a negotiable instrument may be altered by the person who recorded them, but he shall verify the alterations by putting his signature thereto.
对票据上的其他记载事项，原记载人可以更改，更改时应当由原记载人签章证明。
3·April 2000. lists the design principles, scope, and requirements for the XML Digital Signature specification.
于2000年4月著列出了xml数位签章规范的设计原理、作用范围和要求。
4·In the code editor, create an event-handling method with the appropriate signature.
在程序码编辑器中，以适当的签章建立事件处理方法。
5·Version 4 also displays a warning when a key or message has an invalid signature.
另外，当金钥或讯息具有无效的签章时，版本4也会显示警告。
1·The signature generated in this step is critical to evaluate exit criteria.
这个步骤中产生的信号对评估退出标准是十分关键的。
2·It will deploy a number of technologies to reduce its sonar signature.
该潜艇使用了一系列技术来降低自身的声纳信号。
3·In fact, physicists reckon the signature pop a neutrino would make could be heard as far as 5 km away.
事实上，物理学家预计，中微子产生的那“砰”一声信号，在5公里远处还能被听见。
4·Not only have they found a specific genetic signature that indicates viral infection, but the team has concluded that viruses and bacterial infections trigger different genes.
他们的团队不仅发现了标志病毒感染的特殊基因信号，而且得出了病毒和细菌感染能够触发其他基因变化的结论。
5·The overall result is that a stealth aircraft like an American F-117A reflects the radar signature of a small bird rather than an airplane.
结果是，像美国F-117A一类的隐形战机的雷达反射信号出仅仅如一只小鸟，而并非一架飞机。