使用以下 MQL 查询字符串检索 WebService 对象，该对象中包含这些 WSPort 对象。

Use the following MQL query string to retrieve the WebService object that contains these WSPort objects.

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实践证明，这种方法可以有效地解决在作者机构字段中使用“逻辑检索”和“字符串检索”所带来的误检和漏检的问题。

It has been found that this method may solve effectually the noise and omission because of using logical and character string retrievals in author affiliation index.

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图7显示了示例数据访问对象(Data Access Object, DAO)代码的关键部分，并演示了如何从属性文件中存储的字符串检索和重新构建ACL信息。

Figure 7 shows the critical portion of our example Data Access Object (DAO) code, demonstrating how to retrieve and reconstitute ACL information from strings stored in a properties file.

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