Suppose you're working on an application that holds two tables: One maps an employee name to a serial number and the other maps the serial number to a salary.

假设您的应用程序有两个表：第一个表将员工姓名映射到一个员工号，另一个将这个员工号映射到一个薪水记录。

youdao

For instance, a device serial number field could contain the manufacturer's serial number, an asset tag number issued by the organization that installs it, or something completely different.

例如，设备序列号字段可以包含生产商的序列号、由安装设备的组织指定的资产标号或其他完全不同的内容。

youdao

Highest serial number: Reflects the highest actual serial number of any certificate issued by this ca.

Highest Serial Number：反映由此CA颁发的任何证书的最高位实际序列号。

youdao

That is what really got me started." Starting from this guitar made out of a cardboard box and fishing line,and this one, bearing serial number "one."

VOA: standard.2010.07.06

And we looked them up, and they had our serial number on them, and then we noticed that there was more than one with that same serial number.

WHITEHOUSE: The White House

Each piece of jewelry bears the serial number of the weapon used to make it.

WSJ: Conn woman sued over gun-into-jewelry idea

But he did learn a valuable lesson: Double-check the serial number on the box.

CNN: Open that iPad before you buy it