Next, define the process variables.
接下来，定义流程变量。
All other tasks must access process variables.
所有其他任务必须访问流程变量。
Decision - Decision based on process variables.
Decision——基于流程变量的决定。
The process variables can be accessed via XPath expressions
流程变量可以通过XPath表达式进行访问
So, you can access the process variables from any code block.
因此，你可以从任何代码块访问流程变量。
The process state information flow is managed by process variables.
该流程状态信息流受流程变量管理。
Information from incoming messages can be stored in process variables.
来自输入消息的信息可以被存储在过程变量中。
Note, that process variables are updated with the provided input data.
注意，这些流程变量使用提供的输入数据进行更新。
As shown in the example, process variables can be used inside the scripts.
像上面例子中显示的那样，可以在脚本中使用流程变量。
All the Partner Links and the process variables are correctly generated for you.
现在已经为您正确生成了所有的伙伴连接和流程变量。
The invoked services, the exposed services and the process variables are all based on XML.
被调用的服务、被暴露的服务和过程变量都是以xml为基础的。
As shown in Figure 4, the task1 and task2 process variables get initiated in the init script.
如图4所示，task1和task2流程变量在init脚本中得到初始化。
The influence of formulation, process variables on the preparation and quality of SLN were studied.
考察了工艺因素和处方因素对SLN制备和SLN质量的影响。
This is treated as the normal output of the activity and the process variables are updated, respectively.
它被视为活动的常规输出，并相应地更新流程变量。
Additionally an expression can be used to dynamically determine the specific user based on process variables.
此外，可以使用表达式根据流程变量动态确定某个具体用户。
BPEL still forces that the communication between those activities is done through XML based process variables.
BPEL仍然强制活动之间的通信需由基于XML的过程变量完成。
External variables allowing business process variables to be visible and directly manipulated outside process instance.
外部变量允许业务过程变量可见，并可以直接在过程实例之外操作。
Effects of various process variables on average flow velocity of LFC liquid aluminum in the mold have been studied.
研究了各工艺因素对消失模铸造铝液在型腔中平均流速的影响。
Time alignment matching between the primary variables and the process variables is an important part of the soft sensor technology.
主导变量与过程变量之间的时序匹配是软测量技术不可缺少的组成部分。
Activities and their flows are the main abstractions and the data manipulated by the processes is essentially hidden in process variables.
活动和活动流是主要的抽象，由过程维护的数据实际上隐藏在过程变量中。
Repeat the same steps and create the following process variables. Link them to their respective messages, as shown in the following table.
重复相同的步骤创建以下流程变量。
Using the dashboard, you can build your own KPIs atop these process variables, as shown in Figure 7, and create alerts based on these KPIs.
使用仪表板，您可以在这些流程变量之上构建您自己的KPI，如图7所示，并基于这些KPI创建警报。
After the user enters search keywords, the process engine handles the application's flow and allows process variables to capture user input.
用户输入搜索关键字后，流程引擎处理应用程序流并允许流程变量捕获用户的输入。
As shown in Figure 13, create two process variables — one for input (ValidateIn) into the service invoke and one for the output (ValidateOut).
如图13所示，创建两个流程变量——一个用于服务调用的输入(ValidateIn)，一个用于输出(ValidateOut)。
The process flow is formalized, process variables are defined and candidate services are identified that can be used to execute an activity.
形式化流程，定义流程变量，辨识能够用来执行活动的候选服务。
Bonita USES the same concept to associate fields with process variables, allowing you to build forms quickly directly from the process variables.
Bonita使用同一概念将字段和流程变量联系起来，允许您直接从流程变量快速构建表单。
Inline human tasks additionally have access to the surrounding business process context information like process variables, process custom properties, and so on.
内联人工任务另外还可以访问周围的业务流程上下文信息，例如流程变量、流程自定义属性等等。
Wire the new InvokeOrderValidation activity to the partner link and operation and to the input and output process variables you created above, as shown in Figure 15.
将新的InvokeOrderValidation活动连接到上面创建的合作伙伴链接和操作以及输入和输出流程变量，如图15所示。
Bonita provides a GUI for configuring variables according to your application's business logic and evaluating mathematical and logical expressions based on process variables.
Bonita提供了一个GUI，它可以根据您应用程序的业务逻辑来配置变量，并且可以基于流程变量来评估数学及逻辑表达式。
Probabilistic principal component analysis (PPCA) can realize the process monitoring (according) to the whiten values of process variables' prediction error and their scores.
概率主元分析(PPCA)能够根据过程变量的预测误差及其主元的白化值实现对过程的监控。
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