high-ranking official;senior cadre

Research of Gao-gan Canal Pollution and Health Condition of Yangling Dwellers;

高干渠污染与杨陵居民健康状况调查研究

In this paper,the author states the monitor means to wash close circulative technical system and arsenic of furnace gas in high-interference ion conditions by using sulfuric acid water.

本文叙述了硫酸水洗封闭循环工艺系统液相及其炉气中痕量砷在高干扰离子条件下的监测方法。

The relationship between the dynamic distribution of the microclimate (including radiation, temperature and relative humidity) in tree canopy and the types of branches and leaves as well as the fruit quality was studied by using 12-year Red Fuji apple orchard trained as Standard open center shape.

Fuji)为试材,系统研究了高于开心形树冠微气候因子(光、温度、湿度)的动态变化与枝量和果实品质的关系,主要研究结果如下: (1) 高干开心形红富士苹果亩枝量6。