extents

英 [ɪksˈtɛnts]

美 [ɪkˈstɛnts]

n.  程度; 限度; 大小; 面积; 范围
extent的复数

计算机

双语例句

• When using linear logging on the other hand log file extents will be continually allocated as required.
  另一方面，使用线性日志记录时，将根据需要继续分配日志文件扩展。
• Secondary log file extents are allocated dynamically by the queue manager when the primary files are exhausted.
  次日志文件扩展由队列管理器在主文件耗尽的情况下动态分配。
• These include pages allocations from both mixed extents and uniform extents.
  这些页包括从混合区和统一区中分配的页。
• The following illustration shows the sequence of pages used by the database engine to allocate and manage extents.
  下图显示了数据库引擎用来分配和管理区的页顺序。
• RESULTS Twenty dermal ulcer patients recovered, 6 mummification necrosis patients improved at some extents.
  结果26例中有20例皮肤溃疡者基本痊愈，6例干性坏疽者有不同程度的好转。
• Modify the entry for LogPrimaryFiles to the required value to change the number of primary extents.
  将LogPrimaryFiles条目修改为所需的值，以更改主扩展的数量。
• For maximum efficiency, frequently accessed tables should have as few extents as possible.
  为达到效率最大化，频繁访问的表区段应当越少越好。
• Given this behaviour ensure that there are a reasonable number of secondary extents.
  此行为可确保有合理数量的次扩展。
• This indicates that the sales table contains three extents.
  这指出了销售表包含三个区段。
• To quantitatively determine urban land use extents and development densities, sub-pixel impervious surface areas were mapped for this area.
  为了量化城市土地利用程度和开发密度，对研究区基于子像元的非渗透表面丰度进行了分类。