descending development

基本解释

Soil erosion and highspeed development of social economy are the main factors causing the descending of security level.
而多年的水土流失和社會經濟的快速發展是導致水安全水平明顯下降的主要原因。
Moreover, the Pressure Degree of forestry resources and tourism resources were descending and turned to benign development gradually.
藍田縣林業資源壓力度、旅遊資源壓力度下降，逐步曏良性化發展。
The descending warm air of the kata-warm front greatly restricts the development of medium-and high-level clouds.
下滑鋒中的下沉煖空氣極大限制了中高層雲的發展。