物质水平 meaning in English

price level

Altered et and no in placental circulation of preeclampsia
缩物质水平的改变及意义
As the life quality become higher and higher , the people are no longer satisfied with curing illness . preventing illness and keeping health are brought forward in this world
随着人民物质水平的提高,人们对健康的要求已不仅停留在治疗疾病的水平上,而是提出了预防疾病,健康保健的新课题。