The introduction of a special contracting system for health workers was a successful approach to reopening health posts in regions with low health workforce density in Senegal.
推出医疗工作者特别承包制让塞内加尔在缺少医疗工作者的地区成功地重新开设了卫生站。
2
This paper states that forest tending and low yield forest rebuilding is the effective approach of resuming forest ecology system.
本文着重论述了加强森林抚育低效林改造是恢复森林生态系统的有效途径及其可行性和必要性。
3
In the light of static voltage security in electricity market environment, an approach to calculate the risk of low voltage in power system is proposed.