It is meaningful for us to do research on payment system based on campus card. But the research of this aspect in our country is few.

研究如何在校园卡的基础上建立电子商务在线支付体系成为一项很有意义的工作，但国内这方面的研究与应用略显不足。

youdao

First in the physical security aspect the smart IC card can be protected by the key and the key can be stored in the machine of key manager.

首先在物理安全方面，选择安全的IC卡介质，通过设置洗卡密钥确保IC卡安全；

youdao

Uses in the industry control aspect Common board card operation the board card model is 812 boards, C-C.

用于工业控制方面。常见的板卡操作。板卡型号为812板。

youdao

So I'm not quite sure whether that's necessary, it's exactly an aspect of, say, the race card.

NPR: Injecting Race into Politics

Her lawyer argues that she is listed as female on her passport and identity card, and considered a woman in every other aspect of her life.

BBC: Hong Kong court hears transsexual wedding case