grass-roots unit

基本解释

This to hospital of community grass-roots unit nurse controller is a challenge.
这对于社区基层医院的护理管理者是一次挑战。
Building contemporary company system is the way that company of diversified economy of group company grass-roots unit grows.
建立现代企业制度是集团公司基层多种经营企业发展的方向。
Study on rural grass-roots unit management is a significant aspect in research of rural society scheme. However there are a number of problems to be solved.
乡村基层管理是乡村社会结构研究的一个非常重要的方面，但目前的研究成果仍存在很多问题。