Id-a unique identifier for the constraint.

id -约束的惟一标识符。

youdao

LoanNumber - a unique identifier of the loan.

LoanNumber—贷款的唯一标识符。

youdao

This column is a unique identifier for the team area.

该列对于团队区域来说是一个独一无二的标识符。

youdao

This ICC-ID is a unique identifier to the cellular network that is used by the carrier to route calls to your cellphone.

FORBES: AT&T's iPad Hackers 'Ignored' By Reuters, Other Mainstream Press

Coupled with a unique identifier from DTCC, the system will allow a corporate actions user to track an event from instruction through payment.

FORBES: Is SWIFT Lagging On Corporate Actions Or Serving Its Global Membership?

When the chip is hit with a radio frequency signal, it emits a unique identifier number that functions like a long, unguessable password.

FORBES: Want An RFID Chip Implanted Into Your Hand? Here's What The DIY Surgery Looks Like (Video)