On top of that the whole thing is recursive: a set of systems is a system in his own right.

此外，所有这些都是递归的：一个系统集合完全也可以是一个系统。

youdao

The lack of any standardized approach means that a fragmented set of systems lean toward vendor lock-in scenarios.

缺少标准化的方法意味着系统会倾向于供应商锁定的场景。

youdao

In this case, the collection is a set of systems that you are registering and managing in the Address database.

在本例中，收集是您正在Address数据库中注册与管理的一系列系统。

youdao

It is not uncommon for a retailer to have a set of systems for retail point-of-sale, another for e-commerce and yet another for the call center, with information entered and stored differently and in different formats in each case.

FORBES: Why Retailers Need To Focus On Mastering Customer Data

At the end of the day, the weaker of the two systems will set the bar for the vast majority of games.

FORBES: The Next Xbox Vs The PlayStation 4: What Will Set Them Apart?

Brand advocates can be segmented into groups in case a brand wants to set up different types of reward systems.

FORBES: Ambassador Is A Michigan-Based Startup That Helps Companies Manage Referrals