下列关于量纲分析的说法中,错误的是( ) -题库考试答案搜索网

下列关于量纲分析的说法中,错误的是( )

单选题

2021-09-01 23:39

A、量纲分析在做流动影响因素分析的时候,若漏选或多选了影响因素,会影响到量纲分析的结果。
B、用作量纲分析的基本原理是量纲和谐性原理,因此它无法区分量纲相同的物理量。
C、量纲分析可以帮助实验人员解决一个具体流动现象的规律。
D、量纲分析的作用是可以减少独立变量的个数。

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正确答案

C

试题解析

标签：青书学堂西南石油大学工程流体力学

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