签字式样的英文：
specimen signature
n. 样品，抽样；标本
He refused to provide a specimen.
他拒绝提供血样。
specimen guide for compound optical microscopes
复合光学显微镜试件导向装置
In the laboratory we are required to analyze specimens.
我们必须在实验室分析标本。
Job applicants have to submit a specimen of handwriting.
求职者得递交自己的手写字样本。
This is a fine specimen of the builder's craft.
这是表现那位建筑者技艺高超的好典范。
n. 签字，签署；识别标志，特征
It shrinks the radar
它能缩小飞机在雷达屏幕上的信号特征。
This record will include a receiving signature.
这个记录同时还包括接受方的签字。
George was forced to forge a signature.
乔治被迫伪造签名。
A confirmer signature scheme is proposed.
提出了一种证实数字签名方案。
Witness a signature,treaty,will
为一签字、条约、遗嘱签字作证.