When a program is run, the processof carrying out each of the specified operations in an expression is called evaluation.
当一个程序运行时，完成表达式中指定操作的过程被称为赋值。
2
In terms of the feature of the self-piercing riveting process test, the evaluation index system for the riveting process program is constructed.
针对自冲铆接工艺试验的特点，构建了铆接工艺方案的评价指标体系。
3
In the processof oilfield development, controlled recoverable reserve is important basis of compiling oilfield development program, comprehensive adjustment and effect evaluation.