Integration, system test, user documentation, training material preparation, and marketing material preparation are among closure tasks.

结束阶段的任务包括集成，系统测试，用户文档，培训材料和市场营销材料的准备。

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The closure surfaces of these container assemblies may be configured such that they run substantially entirely at an Angle to a local direction of radiation emanating from the radioactive material.

这些容器组件的闭合表面可以构造成它们基本上与从放射性材料发出的射线的局部方向完全成角度。

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Conclusion: Calcium phosphate cement has excellent compatibility with soft and hard tissues, it has the potential of being a root canal filling material available for promoting apical closure.

结论：磷酸钙水门汀与软硬组织有良好的相容性，具有促进根尖孔闭合的生物学作用。

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The results appear unlikely to resolve the ongoing controversy over the value, or lack of value, of this procedure, but, as an accompanying editorial states, both advocates and critics of PFO closure will find source material for their arguments in these papers.

FORBES: Controversial PFO Closure Trials Published In NEJM