稳定流场 meaning in English

steady flow field

Numerical simulation of three - dimensional unsteady flow in diesel manifold pipe
内燃机分支管道三维不稳定流场的数值模拟
Low - level cyclones usually imply horizontally confluent flow and vertically rising air resulting in inclement weather . low - level anti - cyclones bring in fine and stable weather due to horizontally diffluent flow and vertically sinking air
低空气旋表徵水平汇聚、垂直上升的不稳定气流，可以导致恶劣天气产生；低空反气旋则代表水平辐散、垂直下沉的稳定流场，伴随著晴朗的天气。
Cadmium ( cd ) is one of the mostly polluting heavy metal . first , to characterize the adsorption property of cadmium , cadmium adsorption isotherms in soils were determined by the batch experiment , and the adsorption parameters were obtained ; second , miscible displacement experiments were carried out in saturated homogeneous soil columns under steady - state water flow , and the dynamics of flux concentration of cadmium leached in soils were measured
首先，用批量平衡法开展了镉在砂质壤土、壤质砂土和粉壤土中的吸附特性的试验研究，获得吸附常数；其次，采用易混合置换实验的方法，对其在稳定流场饱和土壤中的运移进行了室内研究，获得了目标溶质镉在定浓度输入条件下的出流液浓度动态。