每个多对多的关联映射到唯一的表。
我们不必苦恼映射多对多的关系。
怎样表示两个类之间一对多或多对多的关系？
How do I represent a one-to-many, or many-to-many, relationship between two classes?
因此代码块与业务操作之间存在多对多的关系。
So there is a many-to-many relationship between code blocks and business operations.
多对多——将前两种模式结合在一起。
多对多的关系，双方都不起作用？
我多对多的时候，也处理的蛮好的。
I am much righter much when, the pretty that also handles is good.
透明的，以多对多的工件关系支持跨领域可见性。
Transparent, providing cross domain visibility via many-to-many artifact relationships.
JPA支持一对一、一对多、多对一和多对多关系。
JPA supports one-to-one, one-to-many, many-to-one, and many-to-many relationships.
多人会话系统是一个多对多的网络会话系统。
The multi-people session system is a multi to multi network session system.
这就是多对多市场。
另一方面，在需要与特性之间，是多对多的映射。
Between needs and features, on the other hand, there is many to many mapping.
我不得不删除\添加从收藏集做JPA的多对多吗？
JPA many to many - do I have to remove \ add from both collection sets?
因此需要一个表连接图书和作者，而且这种连接必须是多对多的。
So you need a table to connect a book to an author, and you must allow those connections to be many-to-many.
如何让两个类是多对多的数据，在同一个编辑表单吗？
How to get data from two classes that are many-to-many, in the same edit form?
多对多的交互：一个或多个事件会影响一个或多个订阅者。
Many-to-many interactions: one or more events can affect one or more subscribers.
然而GWT不能进行多对多的映射，因为它仅在代码层级进行操作。
And the many-to-many mapping cannot be achieved by GWT because it operates at the code level.
这些包括一对一和一对多构成关联，以及多对一和多对多的聚合关联。
These include one-to-one and one-to-many composition associations and many-to-one and many-to-many aggregation associations.
我们不会采取这种方法，而是使用更传统的多对多模型，如清单2所示。
Instead of taking this approach, we will use a more traditional many-to-many model, as shown in Listing 2.
它可以在网络环境下进行实时的一对多或多对多的匿名交谈。
It can be carried out under the network environment in real-time-to-many or many to many anonymous conversation.
您可以对将一个值映射到多个其他值的查询关系使用一对多或多对多关系。
You can use one-to-many or many-to-many relationships for lookup relationships that map one value to multiple other values.
最近我做了一个小项目，我需要使用两个实体之间的多对多映射。
Recently I was working on a small project where I need to use many to many mapping between two entity.
如果您有多种彼此相关的记录，您也可以定义一对多、多对一、和多对多的关系。
If you have multiple types of records that are related to each other, you can define one-to-many, one-to-one, and many-to-many relationships as well.
Volta提供了语言(用于写代码)与运行时(用于执行代码)间的多对多映射。
Volta provides a many-to-many mapping between the languages in which the code is written and the runtime where the code executes.
运用双重筛选多对多逐步回归对影响柑桔品质的气象因子分析效果明显。
The application of double screening multiplicity stepwise regression to the analysis of the weather-factors which has an effect on the orange quality is effective.
在虚拟设备和真实设备之间的关联可以是多对多的，正如图5-4中所示的。
The association between virtual devices and real devices can be many-to-many, as shown by the three models in Figure 5-4.
当然，我将把它建模为一个“多对多”关系，因为我希望我的参赛者可以参加多项比赛。
And of course, I'll be modeling it as a many-to-many relationship because I hope my runners will run more than one race.
这种模式的缺点是稍微增加了一点复杂性，事实表与U cat表之间存在多对多的关系。
The disadvantage of this schema is a slightly increased complexity with a many-to-many relationship between the fact table and the UCAT table.
随着网络规模的增大，组播组多对多的通信，都对可靠组播提出了新的需求和挑战。
With the increasements of the network and communication of many-to-many, it puts new demands and challenges for reliable multicast.
当涉及到复杂的、嵌入式软件时，就会导致一个上千——或许上百万种可能分配的多对多决策树。
When complex, embedded software is involved, this leads to a many-to-many decision tree with thousands — perhaps millions — of possible allocations.
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