recovery utility 中文意思是什麼
recovery utility
解釋
恢復實用程序-
After fully heat - exchanged inner individual processes, the further integration for heat sources and heat sinks of processes with utility system of steam - power cogeneration was made, including the balance between energy use and heat recovery, cogeneration of steam and power, optimization of steam levels, and synthesis of turbine networks
在實現各過程內部熱量交換的基礎上，進行各過程之間的剩餘熱阱和熱源與蒸汽動力系統的全局能量集成，包括廢熱回收、熱功聯產、蒸汽系統設計和透平網路綜合。 -
Therefore, only when the ceiling price that is based on the evaluation of utility is higher than the floor price that is based on the recovery of the costs, can be the exchange possible. through the exchange, the producer get producers " surplus and the buyers get consumer " surplus
因此，只有當以效用評價為基礎產生的最高限價高於以收回成本為基礎形成的最低底價時，交易才有可能達成，而此時商品生產者得到生產者剩餘，購買者得到消費者剩餘。 -
The recovery time associated with this log - based approach is much faster since the replay utility need only examine the log records produced by recent file system activity rather than examine all file system meta - data
由於重放實用程序只需檢查文件系統最近活動所產生的運行記錄，而不是檢查所有文件系統的元數據，因此，與這種基於日誌的方法相關的文件系統恢復時間要快得多。 -
You can either use a copy of your backup image and roll it forward to the time right before the table was dropped point - in - time recovery, or you can restore a logical backup through the exp utility
您可以使用備份映射的副本，並將它前滾至刪除表之前的某個時間點（時間點恢復） ，或者您可以通過exp實用程序恢復邏輯備份。
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