Capturing the output of the SQL query in a workflow-level variable.
在工作流级变量中捕获SQL查询的输出。
You need to define a workflow-level variable of text type to store the user input.
您需要定义一个工作流级别的文本类型变量来存储用户输入。
You define an activity-level variable when the variable is required only within a particular activity.
当只在特定活动中需要变量时，就定义一个活动级的变量。
The process level variable VP is seen (that is, it can be accessed) by all activities of the whole process
流程级别变量VP 对整个流程的所有活动可见（即可以访问该变量）
For each top-level variable name, the class first checks if a bean by that ID exists in the Spring container.
对于每个顶级变量名称，该类首先检查Spring中是否存在具有该ID的Bean。
Secondly, the paper designs and realizes the two level variable frequency heating power supply with line of 380V.
随后，本文给出了380V电源供电的二电平变频加热电源的主电路和控制电路的设计与实现。
The namespaces are added and each element is made aware of its level within the hierarchy (through the level variable).
名称空间被添加进来，以便每个元素知道自己在层级中的级别(通过level变量)。
The file-level variable resource is special -- it needs to point to an instance of a twisted.web.resource.Resource child, where its class defines a .render() method.
文件级变量resource很特殊-它需要指向 twisted.web.resource.Resource 子类的实例，该类定义了 .render() 方法。
Based on the thought of variable-complexity modeling in multidisciplinary design optimization, a two level variable-complexity model is established with the background of moon exploring satellite.
本文依据多学科设计优化中可变复杂度建模的思想，以月球探测卫星为背景型号建立了卫星的两级可变复杂度模型。
Based on the thought of variable-complexity modeling in multidisciplinary design optimization, a two level variable-complexity model is established with the background of moon exploring satellite.
本文依据多学科设计优化中可变复杂度建模的思想，以月球探测卫星为背景型号建立了卫星的两级可变复杂度模型。
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