personal identification number

音标发音

Consumption doesn't support Personal Identification Number (PIN) protection.
消费不支持个人识别码（PIN）保护。
A personal identification number which provides access to protected areas of the SIM e. g. barred phone books.
个人识别码，用来保护SIM卡中受保护的数据区，例如：限制访问的电话簿。
www.eduschool.com.cn
To make a purchase, consumers have their finger read at checkout, often on a pad incorporated into a console that also reads swipe cards and provides for personal identification number (PIN) entry.
购物时，消费者的指纹在付款处的面板上被读取，通常这种面板与可以刷卡和输入个人身份号码的控制台相连。

The first step in this process, signing up to be assigned or re-issued a personal identification number (PTIN), is underway.
FORBES: Who's preparing your tax return?
If your card gets stuck in an ATM, do not re-enter your personal identification number in the hope of retrieving a stuck card.
FORBES: Beware ATM Fraud
You do this by using a personal identification number (PIN).
FORBES: Taxes from A to Z: X Is For X-Mark (Signature)