Process planrepresentation is essential for the data exchange between CAPP system and other systems in CIM environment.
工艺计划信息的表达方式直接影响CAPP系统与CIM环境下其它分系统之间的信息交换。
2
We can then examine the equivalent symbolic tree representation of this query plan in Figure 1.
随后，我们可以查看图1，其中展示了这个查询计划的等效符号树表示形式。
3
A fetch plan is a useful construct because the client can control the content of the requested representation for the same logical resource on a per-use-case basis.