descending development

基本解釋

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(jīng)濟(jì)的快速發(fā)展是導(dǎo)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(lán)田縣林業(yè)資源壓力度、旅遊資源壓力度下降，逐步曏良性化發(fā)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(yún)的發(fā)展。