目的：探讨高龄患者白内障超声乳化吸除联合人工晶状体植入手术的可行性和安全性。

AIM: To evaluate the feasibility and security of phacoemulsification combined with artificial lens implantation in senile cataract patients.

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除联合国教科文组织和国会图书馆外，还有来自19个国家的26个图书馆和研究机构向该项目提供了档案。

In addition to UNESCO and the Library of Congress, 26 other libraries and institutions in 19 countries have contributed to the project.

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例如，如果您在一个模板例子，或匿名联合体中错误地为操作建模，那么这样的操作应该被弃除。

For example, if you have erroneously modeled operations inside of a template instantiation or an anonymous union, then such operations need to be thrown away.

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