论文部分内容阅读
初中生化学实验操作能力培养策略
【出 处】
:
读与写(中旬)
【发表日期】
:
2016年8期
其他文献
Soil salinization, caused by salt migration and accumulation underneath the soil surface, will corrode structures. To analyze the moisture-salt migration and salt precipitation in soil under evaporati
期刊
Soil CO_2 efflux, the second largest flux in a forest carbon budget, plays an important role in global carbon cycling. Forest logging is expected to have large effects on soil CO_2 efflux and carbon s
期刊
Barley(Hordeum vulgare L.) is one of the earliest domesticated crop species and ranked as the fourth largest cereal production worldwide. Forward genetic studies in barley have greatly advanced plant
期刊
Theoretical expressions for soil particle detachment rate due to saltation bombardment in wind erosi
期刊
Assessing spatial and temporal variability in water consumption and the maintainability oasis maximu
期刊