grey relationship degree

• 灰色关联度

grey relationship degree的用法和样例：

例句

1. Grey relativity analysis is a theoretical method of grey system theory.
   灰色关联度分析是灰色系统理论的一种理论方法。
2. By calculating the grey associative degree, the different disastrous conditions of natural disaster are compared and analyzed.
   用计算自然灾害不同灾情的灰色关联度的方法，来对不同灾情进行比较分析。