查询词典 duplicate key
- 与 duplicate key 相关的网络解释 [注：此内容来源于网络，仅供参考]
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plaintext key：明文金鑰
明文,明碼 plain text | 明文金鑰 plaintext key | 明文密鑰 plaintext secret key
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primary key：主关键字
码.(7)主关键字(Primary Key)或主码:在一个关系的若干个候选关键字中指定作为关键字的属性(或属性组合)称为该关系的主关键字或主码.(8)非主属性(Non Primary Attribute)或非码属性: 关系中不组成码的属性均为非主属性或非码属性.(9)外部关键字(Foreign Key)或外键:当关系中的某个属性(或属性组合)虽不是该关系的关键字或只是
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PrintShop：印 務 館 圖 文 軟 件
print screen key 屏 面 打 印 鍵 | PrintShop 印 務 館 圖 文 軟 件 | private key 私 匙 密 碼 技 術
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Press the return key to enter the information：按回车键录入信息
The key is, how long can the federal government control the inflation rate? 关键... | any of the buttons that you press to operate a c... | Press the return key to enter the information. 按回车键录入信息.
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hit any key to return to main menu：任敲一键返回主菜单
hit a key for more 任敲一键获得更多的信息 | hit any key to return to main menu 任敲一键返回主菜单 | hit del message display 按del后信息显示
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about a safe-deposit box or a key：关于保险箱或者一把钥匙
He doesn't know anything|他什么也不知道 | about a safe-deposit box or a key.|关于保险箱或者一把钥匙 | A key?|一把钥匙?
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Key seater：键槽铣刀
Deyed-on cam 键装凸轮 | Key seater 键槽铣刀 | Key way 健槽
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Key with sharps：升号调
"降号调","Key with flats" | "升号调","Key with sharps" | "袖珍小提琴","Kit"
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shift key：换档键
shift in character 移入字符 | shift key 换档键 | shift lock key 移位锁定键
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shift key：字母变换键
shift clock 变换时钟 | shift key 字母变换键 | shift lock key 字母变换锁定键
- 相关中文对照歌词
- Down On Longboat Key
- Key Lime Pie
- The Key
- Ring Ding Dong
- Love Is The Key
- Duplicate
- J'Adore
- Key West
- Look To The Skies
- Paranoia Key Of E
- 推荐网络解释
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Hammond postulate：哈蒙德假说
Microscopic reversibility 微观可逆性 | Hammond postulate 哈蒙德假说 | Linear free energy 线性自由能
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oil price：油价
oil paint 油漆 | oil price 油价 | oil shale 油页岩
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The fruitfulness of perseverance：坚持不懈地硕果
-The rewards of cooperation 合作的回报 | -The fruitfulness of perseverance 坚持不懈地硕果 | -The sportsmanship of losing 败而不馁的风范