查询词典 key-stone
- 与 key-stone 相关的网络解释 [注:此内容来源于网络,仅供参考]
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numeric key pad:数字小键盘
"数字键锁功能","numeric key lock function" | "数字小键盘","numeric key pad" | "数值键打孔","numeric key punch"
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numeric key lock function:数字键锁功能
"数字键","numeric key" | "数字键锁功能","numeric key lock function" | "数字小键盘","numeric key pad"
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key pad numeric mode:小键盘数字模
小键盘号码 key pad number | 小键盘数字模 key pad numeric mode | 小键盘值 key pad value
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key executive option:重要高级治理人员购股权
key currency要害货币,要害通货 | key executive option重要高级治理人员购股权 | key executive insurance重要高级治理人员保险
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key station on line business oriented language,KOBOL:主站联机商业导向语言
主站 key station | 主站控制语言 key station control language,KCL | 主站联机商业导向语言 key station on line business oriented language,KOBOL
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Press the page Down key:向下跳页
Press the page Up key:向上跳页. | Press the page Down key:向下跳页. | Press the page Up Arrow key:游标向上跳动.
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Press the page Down Arrow key:游标向下跳动
Press the page Up Arrow key:游标向上跳动. | Press the page Down Arrow key:游标向下跳动. | Press the page Left Arrow key:游标向左跳动.
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Press the page Up Arrow key:游标向上跳动
Press the page Down key:向下跳页. | Press the page Up Arrow key:游标向上跳动. | Press the page Down Arrow key:游标向下跳动.
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primary key:主码
I)超码(SUPER KEY)关系中能惟一标识每个元组的属性或属性组(集) 一个关系可能有多个超码;候选码(CANDIDATE KEY)关系中能惟一标识每个元组的最少属性或属性组 一个关系可能有多个候选码;主 码(Primary Key)从候选码中选择一个作为该关系的主码,
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composite primary key:复合主键
但复合外键(composite foreign key)必须引用列数及列数据类型均相同的复合主键(composite primary key)或复合唯一键(composite unique key). 由于复合主键及复合唯一键的列数不能超过 32 个,因此复合外键也受此限制.
- 相关中文对照歌词
- Key Lime Pie
- The Key
- Minor Key Sonata
- Down On Longboat Key
- Laid Back 'n Low Key
- Key To Your Heart
- Take The Key
- Dota 2 Beta Key
- My Key
- The Key
- 推荐网络解释
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Supposed to Be:应该吧
我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so
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Plain Weave:平布
509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢
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Al Niyat t Sco:心 宿 三
Al Niyat s Sco 心 宿 一 2.89 | Al Niyat t Sco 心 宿 三 2.82 | Al Rakis n Dra 天 棓 二 5 d