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1·Fixed format messages are often described using COBOL copybooks.

固定格式的消息通常使用COBOL Copybook来进行描述。

2·When using FIXED format, it is mandatory to use EXTERNAL keyword for the columns.

使用fixed格式时，必须对列使用EXTERNAL关键字。

3·There is no fixed format for this memo. Proper structuring of it is part of the assignment.

本备忘录没有一定的格式，请自行采用合适的格式及架构。

4·Using a series of fixed format extension head replaced IPV4 variable-length options in the fields.

使用一系列固定格式的扩展头部取代了IPV 4中可变长度的选项字段。

5·The traditional data exchange technologies such as EDI have many defects, such as fixed format, expensive cost, limited interaction, limited realtime property, etc.

EDI等传统的数据交换技术具有格式不灵活、成本昂贵、交互性与实时性差等缺点。

6·FIXED format cannot be used because this format mandates the presence of EXTERNAL column specification, which is not possible with this type (EXTERNAL column specification is discussed below).

不能使用fixed格式，因为这种格式强制要求external列指定(external列指定将在下面讨论)，而这对这种格式是不可能的。

7·Finally, both TDS and Custom Wire Format (CWF) allow the automatic truncation of oversize fixed length string fields when a message is output.

最后，在输出消息时，TDS和自定义有线格式(CWF)允许自动截断过大的固定长度字符串字段。

8·Most attractive is that the information can then be output in your desired format, including a scalable diagram or as a fixed graphic.

最有吸引力的是这些信息可以输出为需要的格式，包括可缩放的图形和固定的图片。

9·Input is fixed: You receive data in a pre-determined format.

输入端固定：接收的数据采用预先定义的格式。

10·Output is fixed: you can control the input data format but must output data in a specific format, over which you have no control.

输出端固定：可以控制输入数据格式，但输出数据必须采用您不能控制的特定格式。