(4)参数数据(Parameter Data)区:简称为PD区,区代码为’P’,该区以自由格式记录了IGES实体的定义参数,参数分隔符和记录分隔符同全局区,记录结束后可以附加...
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这个程序使用了集合和一个参数数据段。
The program used summation over sets and a parameters data section.
SPE 程序首先为应用程序参数数据保留空间。
The first thing our SPE program does is reserve space for the application's parameter data.
它运行指定的任务(wordcount)和参数数据。
It runs the specified task (wordcount) and the argument data.
And I don't quite remember from reading or from class how big these things are, well, it turns out -- and this is sometimes useful, later on more likely than now -- but C has a size of operator that takes an argument in parenthesis and it will tell you how much space is used to store that particular data type.
我不太记得类中的这些类型,是多大的,嗯,结果是--这个在以后比现在,可能是更有用的--不过C语言中有个sizeof的操作符,其中括号里有一个参数,它会告诉我们,要存储一个类型的数据,需要占用多大空间。
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