最近的纵向研究也发现了社会支持与中风死亡率而非中风发生率之间显著的保护关系。
Recent longitudinal research has also found a significant protective relationship between social support and stroke mortality, but not stroke incidence.
而在整个事件中最让人好奇的就是美国官员固执地要求继续维持对日本的保护关系。
Yet what is most curious about the issue is the dogged insistence of American officials in maintaining the Japanese protectorate.
本文通过对文献资源共享与知识产权保护关系的论述，着重强调利用电子文献资源时如数据库、计算机软件等，注意保护其电子版权不受侵犯。
Through discussion on the relationship between document resource and intellectual property protection, the author emphasizes protecting electronic copyright of electronic resource from it is used.
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