英语翻译They involve abstracting the essential features of the problem under study ,neglecting any factors judged to be unimportant,and postulating relationships precise enough to help answer the questions posed by the problem.However,these relat

Question

英语翻译
They involve abstracting the essential features of the problem under study ,neglecting any factors judged to be unimportant,and postulating relationships precise enough to help answer the questions posed by the problem.However,these relationships must be simple enough to permit the completion of the remaining steps .Although these steps admittedly involve a degree of craftsmanship ,we will learn some scientific techniques we can apply to appraise the importance of a particular variable and the preciseness of an assumed relationship.Nevertheless ,when generating numbers in steps 3 and 4 ,remember that the process has been largely inexact and intuitive.

Answer 1

在研究中,他们需要提取抽象问题的特征,忽视了很多不重要的因素,明确确定由解决问题时产生的问题与原问题之间的关系.然而这些关系必须很简单以保证其余步骤的顺利完成.虽然这些步骤不可否认涉及某种程度的工艺,我们将学习一些科学技术,以此来应用评价假定的关系的严谨和特定变量的重要性.尽管如此,当在步骤3和4中生成编号时,请记住过程很大程度上是不精确和直观的