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- (=rheumatic fever) 风湿热 rheu fev.
- FOREIGN KEY约束不必预先删除。 FOREIGN KEY constraints do not have to be dropped in advance.
- FOREIGN KEY约束所引用的表名。 Is the name of the table referenced by the FOREIGN KEY constraint.
- Foreign language用中文怎么说? What is the Chinese word for foreign language?
- 新FOREIGN KEY约束引用的带括号的列。 Is a column in parentheses referenced by the new FOREIGN KEY constraint.
- 对198例原因不明发热(Fever of Unknown Origin FUO)患者行病原学、血清学、组织学等方法检查确定其诊断。 From Jan. 1989 to Dec. 1993, 198 Patients hospitalized for fever of unknown origin (FUO) were studied. They were diagnosed with the methods of aetiology, serology, histology, etc.
- FOREIGN KEY约束引用的表所属的架构的名称。 Is the name of the schema to which the table referenced by the FOREIGN KEY constraint belongs.
- 斑点热群立克次体（spotted fever group Rickttsia，SFGR）系引起斑点热的病原体，是立克次体属中最复杂的一群。 Spotted fever group Rickettsia (SFGR) ,the causative agent of spotted fever, is the most complex group among Rickettsia genus.
- 对基础表的FOREIGN KEY约束自动被禁用,并显示警告消息。 The FOREIGN KEY constraint on the underlying table is automatically disabled and warning message is displayed.
- 无法更改用PRIMARY KEY或FOREIGN KEY约束定义的列的长度。 You cannot change the length of a column defined with a PRIMARY KEY or FOREIGN KEY constraint.
- DV是登革热(dengue fever, DF)和登革出血热/休克综合症(dengue hemorrhagic fever/dengue shock syndrome, DHF/DSS)的病原体。 DV is a causative agent for dengue fever (DF) and/or dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS).
- 在设计数据库和应用程序时应考虑强制FOREIGN KEY约束的开销。 Consider the cost of enforcing FOREIGN KEY constraints when you design your database and applications.
- 牛流行热(Bovine ephemeral fever，BEF)是由牛流行热病毒(Bovine ephemeral fever virus，BEFV)引起的牛和水牛的急性热性传染病。 Bovine ephemeral fever (BEF) is a disabling febrile infection of cattle and water buffalo caused by bovine ephemeral fever virus, which is widespread in many countries and areas of Asia, Africa and Australia.
- 表的FOREIGN KEY约束不允许删除操作,约束冲突错误将把控制传递给 A FOREIGN KEY constraint on the table does not allow the delete operation to succeed, and the constraint violation error passes control to the
- 猪瘟病毒(classical swine fever virus,CSFV)EO糖蛋白既是包膜蛋白，又是一种核酸酶，其活性对病毒在宿主体内的持续感染有直接关系。 The glycoprotein EO of Classical swine fever virus(CSFV),besides being an envelope protein, possesses KNase activity,which is pertinent to viral persistent infection in the host.
- FOREIGN KEY约束要求列中的每个值在所引用的表中对应的被引用列中都存在。 FOREIGN KEY constraints require that each value in the column exists in the corresponding referenced column or columns in the referenced table.
- 用18株抗肾综合征出血热(Hemorrhagic fever with renal syndrome,以下简称HFRS)病毒McAb,以Western-blot技术分析了纯化的该病毒50k蛋白。 A 50k protein of haemorrhagic fever with renai syndrome virus, puri-fied from infected suckling mouse braln by McAb affinity chromatograpby, was analysed by the Western-blottiug techmc using 18 McAbs specific for the virus.
- 作为表定义的一部分而定义的FOREIGN KEY约束,它强制使表间具有恰当的关系。 FOREIGN KEY constraints defined as part of a table definition that enforce proper relationships between tables.
- 计算列不能用作DEFAULT或FOREIGN KEY约束定义,也不能与NOT NULL约束定义一起使用。 A computed column cannot be used as a DEFAULT or FOREIGN KEY constraint definition or with a NOT NULL constraint definition.
- 但是,实际的FOREIGN KEY约束数会受到硬件配置以及数据库和应用程序的设计的限制。 Nevertheless, the actual number of FOREIGN KEY constraints is limited by your hardware configuration and by the design of your database and application.
