一对一的关系很有挑战性但是值得这么做。
A one-on-one relationship will be challenging but worth your while.
在这两个类间添加一个一对一的关联关系，如图4所示。
Add a One-to-One Association relationship between these two classes, as shown in Figure 4.
如何使一个编辑的一对一关系形式？
网络让你们建立起确实的一对一的动态关系。
The Internet permits you to build a dynamic relationships that are really one to one.
一对一关系的主键方由键符号表示。
The primary key side of a one-to-one relationship is denoted by a key symbol.
这项计划主要是帮助作家与读者建立“一对一”的关系以便形成更好的忠诚度；
The idea is to help authors build a "one-to-one relationship" with readers and develop loyalty.
这项计划主要是帮助作家与读者建立“一对一”的关系以便形成更好的忠诚度；
The idea is to help authors build a "one-to-one relationship" with readers and develop loyalty.
应用推荐