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- unique alternate key 唯一替换键
- In the Calendar Time user-defined hierarchy, change the English Month Name level to Calendar Month and the Full Date Alternate Key level to Date. 在“日历时间”用户定义层次结构中,将“英文月份名称”级别更改为“日历月份”,并将“完整日期备用键”级别更改为“日期”。
- One candidate key in a table is specified by the database designer to be the primary key for the table, and any other candidate key is called an alternate key. 表中的一个候选键由数据库设计器指定为该表的主键,任何其他候选键称为备用键。
- Only one candidate can be chosen as the primary key of a table; all other candidate keys are known as alternate keys. 只有一个候选键可以选择作为表的主键;所有其他候选键都称为备用键。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
- Meetings are held on alternate Thursdays. 每隔一个星期的星期四举行一次会议。
- He's caught the unique opportunity. 他抓住了那唯一的机会。
- The elephant's trunk is a unique appendage. 象的鼻子是一种独特的附肢。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- Good harvests alternate with bad. 好收成与坏收成交替更迭。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- They saw each other on alternate Sundays. 他们每隔一个星期天相会一次。
- Her style of writing is rather unique. 她的写作风格很不寻常。
- We alternate in doing the housework. 我们轮流做家务。
- The all-over design of the quilt is unique. 被子的整体图案设计很别致。
- He's locked in and nobody knows where the key is. 他被锁在房间里，没有人知道钥匙在什么地方。
- Reading is the key to the treasure house of ideas. 读书是打开知识宝库的钥匙。
- An alternate name for a member of a partitioned data set. 一分区数据集中某成员的替换名。
- Four pendent windows make the house unique. 四个向外伸出的窗户使这个房子独具特色。
