explained variation造句

Whether dm patients ' characteristics were useful in explaining variations of their medical expenses depend upon their behaviors
3病患的特质在某些组别的病患来说对于解释医疗费用差异的能力太小，不太具有管理上的意义。
Controversies sparked around the contingency variables presented have lessened the belief that size , technology or environmental conditions in themselves suffice to explain variations in organizational design among firms
然而围绕上述权变因素的争论让人越来越认识到，规模、技术或环境等因素不能充分地解释企业组织设计的差异性。
It's difficult to find explained variation in a sentence. 用explained variation造句挺难的