Card signature number的意思|示意

We can also embed an XML Digital Signature segment in a SOAP header to authenticate a credit card number in that message.

我们也可以将XML数字签名段嵌入到soap头以认证消息中的信用卡号。

I need your signature and card number.

我需要您的签名和卡号。

The card also comes with a nicely boxed signature scent and a number of perks, from discounts for female-centric brands to airport lounge access.

此外，该卡还附送精美包装的署名香水和一系列优惠，包括享受女性品牌消费折扣和机场贵宾室的服务。