Gateway form versus activity form with data flow.
数据流的网关形式和活动形式。
Gateway form vs. activity form of process models.
流程模型的网关形式和活动形式。
The same control flow is captured in Figure 7 using activity form.
图7采用活动形式捕获相同的控制流。
The pattern in Figure 15 shows the correct solution using activity form.
图15中的模式显示了使用活动形式的正确解决方案。
Using activity form leads to a duplication of data in the inputs and outputs of activities.
使用活动形式，会导致活动的输入和输出中出现重复的数据。
However, for process models with data flow the behavior is different depending on whether you use gateway form or activity form.
不过对于使用数据流的流程模型而言，它的行为会根据您是否使用了网关形式或活动形式而有所不同。
A process model that makes use of several input and output criteria in the activities, but does not use gateways is denoted as being in activity form.
如果流程模型在活动中使用多个输入和输出条件，但并不使用网关，则表明它采用的是活动形式。
You should always organize process models in a structured manner and pick either an activity form or gateway form as we described in the previous section.
因此，在组织流程模型时，应始终保持结构清晰，同时从我们前面介绍的活动形式或网关形式中选择一种。
You can use gateway form and activity form interchangeably for process models that contain only control flow, as we discussed in the Background section in Part 1 of this article.
流程模型中的网关形式和活动形式可以互换使用，如本文第1部分中的背景部分所述。
Activity form using input and output criteria, but no gateways, is more suitable for simplifying visualization of the process model by hiding the branching logic in the input and output criteria.
活动形式使用输入和输出条件，但不使用网关。它将分支逻辑隐藏在输入和输出条件中，因而更适于简化流程模型的可视化形式。
Activity form using input and output criteria, but no gateways, is more suitable for simplifying visualization of the process model by hiding the branching logic in the input and output criteria.
活动形式使用输入和输出条件，但不使用网关。它将分支逻辑隐藏在输入和输出条件中，因而更适于简化流程模型的可视化形式。
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