文章还就铜矿需求和铜矿资源保证程度进行了预测。
Future demand for copper and adequacy of its reserve are predicted.
本文阐述了我国萤石资源的特点、开发利用现状，以及对萤石的需求情况和资源保证程度。
The article gives an account of the characteristics of China's fluorite resource, its development and utilization, supple and demand, as well as the adequacy of reserves.
针对网格环境难于保证服务质量的问题，设计了一种实用的用户、资源和任务分类调度机制，在一定程度上实现了网格的QOS机制。
For upgrading the service quality of grid, we use batch schedule and classify the users, tasks and resources in the grid, plan a practical QOS mechanism for grid.
应用推荐