存储存取时间

Even within a hierarchy level such as DRAM, the specific row, column, bank, rank, channel, or interleave organization of the components make the access time variable, although not to the extent that rotating storage media or a tape is variable.

即使在一个层次的水平，如内存，具体的行，列，银行，职级，渠道，或交错的组织成分使存取时间变量，但不转动的范围内存储介质或磁带是可变的。

Compared with primary storage,the storage capacity of a DASD is larger and the cost per bit stored is lower.although the access time of a DASD may be only a few milliseconds,primary storage,primary storage speed is thousands of timer faster.different DASDs provide different levels of cost and performance.

与主存储器相比，DASD的存储容量更大，每存储位的花费更低。尽管DASD的存取时间只为几毫秒，而且主存储器的速度比之快几千倍。不同的DASD其成本和性能的等级也不同。

Media capable of storing programs and data so that the time needed to access specific elem ts is quick and independent both of their location , and of the location of the last data element accessed.

能够 存储程序和数据的介质，存取某些指定单元所需的时间很短，并且既与它们的位置无关，也与前一个存取的数据单元的位置无关。

In MSS,an attribute of a mass storage volume that allows more than one processing unit at a time to access the volume.

在海量存储系统中，大容量存储卷的一种属性，允许一个以上的处理部件在同一时间存取该卷。

So in this paper we discuss the content of version management from data storage, and put forward two models of difference storage. Constructing storage threshold unites difference storage and full storage in order to balance space efficiency and time efficiency. It not only improves the answer time of version access but also reduces storage space.

因此本文从数据存储的角度讨论了版本管理的内容，提出两种差值存储模型，构造了版本存储阈值来将差值存储与完整存储相结合，从而有效地在空间效率和时间效率上进行平衡，不仅提高了版本存取的响应时间又减少存储空间。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了