The second part introduces the concept and function of CHS.

第二，介绍社区卫生服务的概念和功能定位。

Ji 'nan city is one of the first CHS pilot places in our country.

济南市是我国社区卫生服务首批试点地区之一。

To connect the SourceMeter Instrument to diode 1, close Chs. 1 and 21.

若要将源表连接到二极管1，需要闭合通道1和21。

PurposeTo extract and purify chondroitin sulfate (chs) from pig cartilage.

目的从猪鼻软骨中提纯硫酸软骨素。

Conclusion The inhabitants of Jinan have higher degree of satisfaction to CHS.

结论济南市居民对社区卫生服务有较高的满意度。