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1·One can compute a key only. The other could find out all candidate keys.

算法一可计算出一个候选码，算法二可计算出全部候选码。

2·Seeking for candidate key of relation scheme is an important question in designing database theory.

寻找关系模式的候选码是数据库设计理论中的重要问题。

3·Seeking the candidate key of the relation scheme is an important procedure in normalizing relation.

寻找关系模式的候选码是对关系进行规范化的重要步骤。

4·No non-prime attribute in the table is functionally dependent on a part (proper subset) of a candidate key.

不存在非主属性对任一候选键滴部分函数依赖。

5·In normalization theory of relation database, finding candidate key and primary attribute is always a difficult problem.

在关系数据库规范化理论中，求解后选关键字和主属性一直是一个棘手的问题。

6·The goal of the Method Sketch is to help the team identity candidate Method elements and some of their relationships, and to propose an early description for some of the key elements.

方法纲要的目标是帮助团队鉴定候选方法元素和它们之间的一些关系，并为一些关键元素做出初始的描述。

7·Once you find the right candidate, speed and decisiveness are key.

一旦你找到了合适的人才，速度和果断就是关键。

8·The goal of the method sketch is to help the team identity candidate method elements and some of their relationships, and to propose an early description for some of the key elements.

方法草图的目标是帮助团队确定候选的方法元素及一些它们的关系，并且提议对一些关键的元素进行早期的描述。

9·Those new pieces include two new nuclei (byproducts), some photons (gamma rays), but also some more free neutrons, which is the key that makes nuclear fission a good candidate to generate energy.

产生的新组成包括两个新原子核(副产物)、一些光子(伽马射线)以及更多的自由中子，它们是参与核裂变反应并产生能量的关键。

10·For example, if you are creating a Customer table and the CustomerID is marked as not null, then when you define the primary key, CustomerID will show as a candidate column.

例如，如果您要创建一个 Customer 表并且 CustomerID 被标记为 not null，则当您定义主键时，CustomerID 将会显示为备选列。