There are relevant state regulations on management of fixed assets. However, the method of management in each unit varies according to its size and sphere of business.

固定资产管理，在制度方面有国家的相关规定，但管理方法各单位根据自己的规模、业务范围不同又各有特色。

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A basic unit is generated by segmenting packet data into units of a predetermined size and generates basic unit information for each basic unit.

通过将分组数据分段成预定长度的单元而产生基本单元，并产生用于每个基本单元的基本单元信息。

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And the logic works with servers as well as storage, as each device category continues to decrease in size, improve in capacity and performance, and reduce its power consumption per unit of work with each new generation.

FORBES: The Case for the Infinite Data Center

By adjusting its overall shipments and the volume of each unit (iPad Mini sales are now expected to outpace the full-size model), Apple is sending the message that its original stance toward seven-inch tablets was dead wrong.

FORBES: Apple Reduces 2013 Full Year Orders For iPad

Each move to a larger wafer size (required every so often to keep unit costs down) requires more expensive equipment.

ECONOMIST: Semiconductors