The WebSphere MQ functions can be invoked anywhere a function can be used: values clause, projection list, query filters, stored procedures, and triggers.
WebSpheremq函数可以在任何可使用函数的地方进行调用：值子句、投影列表、查询过滤器、存储过程和触发器。
The Group To List projection can only apply to a group node (see the definition in the data model section) and it turns the group into a list of size one.
GroupToList映射仅可应用于一个组节点（参见数据模型部分的定义），它将组转化为一个单一尺寸列表。
If the projection column list contains an expression, it must have a valid column alias.
如果projection列列表包含一个表达式，它必须拥有一个有效的列别名。
The list to Group projection helps in mapping the entire employee information to a single list in the output step.
ListToGroup映射帮助将整个员工信息映射到输出步骤中的单一列表。
The List To Group projection can only be used for lists, and it turns the list into a group by retaining only the first item of the list.
ListToGroup映射仅可用于列表，它通过仅保留列表的第一个项目将列表转化成一个组。
In order to be able to map the schema structure in the parser to the composer, the Group to List projection has to be applied to the item address in the Output TAB of the XML parser step.
为了能够将分析器中的架构结构映射到编写器中，必须将GroupToList映射应用到XML分析器步骤的Out put选项卡中的项目地址。
The processing of projection relation mainly resolves the cutting and connecting of elements and the building of the relation list of geometry element projection.
投影关系处理主要解决线素打断与拼接、几何元素投影关系链的建立；
The other method uses 1-D cyclostyle matching algorithm to obtain horizontal and erect gray scale projection curves of two list images, then compares with them if its not homology.
另一种方法是分别得到横竖条码在水平和垂直方向的一维灰度投影曲线，根据它们的相关性判断两幅图像是否匹配。
The other method uses 1-D cyclostyle matching algorithm to obtain horizontal and erect gray scale projection curves of two list images, then compares with them if its not homology.
另一种方法是分别得到横竖条码在水平和垂直方向的一维灰度投影曲线，根据它们的相关性判断两幅图像是否匹配。
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