As described already, WSDL plays the central role in configuring a message flow that USES the SOAP nodes.

正如已经描述过的，WSDL在配置使用SOAP节点的消息流方面起作重要作用。

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By the way, the thinner walls of lymphatic vessels are easier to penetrate, which is why examining lymph nodes plays a major role in cancer detection.

因为淋巴管壁很薄，极易穿透，所以通过淋巴的检查可以诊断癌症。

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Abstract: the subway station as a subway system of nodes on the space, in contemporary urban played more and more important role.

摘要：地铁站作为地铁系统上的节点空间，在当代城市中扮演着越来越重要的角色。

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