Torrential storm occurs in stronger frontal zone of energy, high humidregion and water vapor flux convergence region.
大暴雪发生在较强的能量锋区、高湿区和水汽通量辐合区内。
2
This research, regards Dawen river in semi-humidregion as example, has put forward water pollution control projects and aquatic ecological environment restoration measurements.
本文以半湿润地区大汶河流域为例，研究提出水污染控制方案和水生态环境恢复的措施。
3
A subtropical zone humid climatic region of China has greatest areas of tea plantation, accounting for 90% of the total areas.