Railway wireless ticketing system may be regarded as an important ingredient of railway passenger service information system.

铁路无线售票系统可以作为铁路旅客服务信息系统的一个重要组成部分，为旅客提供优质服务。

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This enrichment is done within the request flow by calling out to a customer information system, implemented using a Service Invoke primitive.

此充实是通过调用客户信息系统在请求流中执行的，并且使用服务调用原语实现。

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Catalog publishing tools would be used to manage service and offering information in the catalog, while the hosting system would provide contract and subscription management.

目录发布工具将用来管理目录中的服务和报价信息，而托管系统将提供合同和预订管理。

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So Dr. Rothkopf turned to his laptop and through his house-designed records system quickly accessed PDxMD, a medical information service.

FORBES: MDownload

So Dr. Rothkopf turned to his laptop and through his house-designed records system quickly accessed PDxMD, a medical information service, and discovered that the disease's specialists recommended 20mg doses of paroxetine.

FORBES: MDownload