同时，科学家使用fMRI去跟踪参与者注视那些负载情感的照片时的大脑活动。

Meanwhile, scientists were using fMRI to track the participants' brain activity as they looked at the emotionally loaded photos.

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包含工作流服务实例发送消息时运行时跟踪基础结构发送给跟踪参与者的跟踪记录。

Contains the tracking record sent to a tracking participant by the run-time tracking infrastructure when a message is sent by a workflow service instance.

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包含工作流服务实例接收消息时运行时跟踪基础结构发送给跟踪参与者的跟踪记录。

Contains the tracking record sent to a tracking participant by the run-time tracking infrastructure when a message is received by a workflow service instance.

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