如果您针对特定日记账编号登记了历史汇率，则该汇率只用于针对那个日记账编号登记的值的货币转换。
If you register historical rates for specific journal Numbers, the rate will only be used for currency conversion of values registered to that journal number.
采用这种方法，就可以对org表的部门编号列的任何值查询位置了。
This way we can bind any value of the department number column from the ORG table.
值可以用它们的名称或相应的编号来指定。
Values can be specified by their names or corresponding numbers.
这些字段是项目编号和一个表示已工作时间的值。
The fields are the project number and a value representing the time worked.
例如，通过调用一个可以为SESSION_USER特殊寄存器提供值的函数来设置变量，使用它取回当前用户的部门编号。
For example, a variable could be set by invoking a function that supplies the value of the SESSION_USER special register to fetch the department number for the current user.
清单4显示了除使用静态列外，还可以向帐户编号字段添加简单验证例程以确保输入值不是非数字值。
Listing 4 shows an example of the power of adding a simple validation routine to the account number field to make sure it cannot be a non-number in addition to using static columns.
可以使用不同的数据值表示相同的现实世界实体，如使用不同的编号表示产品，或使用不同的重量单位。
The same real-world entity might be represented with different data values, such as different part Numbers for a product or different weight measurements. Some of the most common problems include.
为了确保自动编号的id字段被恢复为相同的值，一定要在恢复表前将它们全部删除。
To ensure that the autonumbered id fields get restored to the same value, be sure to drop all tables before you restore them.
最后，发出一个请求来查询BuddyNotes属性的值，其键编号为90000。
Last, we issue a request to query the value of the Buddy Notes attribute, which has the key number 90000.
rake通过读取schema_info表中version列的值，判断当前迁移的编号。
Rake determines the number of the current migration by reading the value of the version column in the schema_info table.
这是十分基本的。这仅仅判断ISBN编号的值是否为空的，同时在导航栏上禁用除删除控件外的所有其它控件-如果ISBN编号不为空的话，启用全部控件。
Basically, this just determines whether or not the ISBN value is empty, and disables all of the viewer controls except Delete if so - otherwise, it enables them all.
在少数一般情况下，Saxon 会完成该优化，其中编号算法的大多数属性都是缺省值。
Saxon achieves this optimization for a small number of common cases, where most of the attributes to the numbering algorithm are defaulted.
使用值0和11(无效的顾客编号(CustomerNumber))查看错误消息。
Use the values 0 and 11 (invalid Customer Number) to see the error messages.
该属性所包含的值是代码列表的引用编号。
The property will contain a value that is a reference number for the code list.
其中某些值可能会经常变更，例如夜间组建的组建编号，而系统管理员需要经常在许多位置更新这类清单。
Some of these values, such as the build number of nightly builds, change frequently, which requires an administrator to frequently update these lists in many locations.
采用遗传算法进行节点优化编号，提出了适合节点优化编号的遗传编码和适应值函数。
To apply genetic algorithms to node ordering, a novel genetic coding and fitness function suitable to node ordering are proposed.
用来存储对象，将一个对象加入对象索引将返回它的编号值。
Used to store objects. Adding an object to an object index returns its id.
用来存储对象，将一个对象加入对象索引将返回它的编号值。
Used to store objects. Adding an object to an object index returns its id.
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