1) Enemy agents had leaked into the city.
敌特已渗入城内。
2) The mist penetrated the room.
雾已渗入室内.
3) infiltrate a spy into the enemy camp
使间谍渗入敌营
4) infiltration characteristics
入渗特性
1.
Formation of soil seal and its effect on infiltration characteristics in surge now irrigation;
波涌灌溉条件下土壤致密层的形成及其对入渗特性的影响
2.
Aimed at sustainable and harmonious developments of agriculture and effective utilization of water resources in arid and semiarid areas, the infiltration characteristics of freeze-t.
本文以干旱、半干旱气候区农业可持续协调发展、水资源高效利用为出发点，以山西省水文水资源勘测局太谷均衡实验站为试验基地，分析研究了季节性冻融期不同地表条件下冻融土壤的入渗特性及其影响因素。
5) infiltration characteristic
入渗特性
1.
Study on the infiltration characteristic and the mathematical model of the point source free infiltration under film hole irrigation;
膜孔灌单点源入渗特性与数学模型研究
6) rainwater storage efficiency
入渗特征
1.
The experiment was conducted in different ecological regions of south Ningxia to study the characteristics of runoff generation,rainwater storage efficiency and soil moisture distribution during the growing and fallow periods of autumn crop and alfalfa under different micro-catchment planting modes.
在宁南不同生态区的旱作农田,对秋作物和多年生牧草——紫花苜蓿设置不同微集水种植带型,系统测定生长期和非生产期不同时段和不同部位的土壤蓄水增墒效应、产流效率、蓄墒效率、垄沟系统产流入渗特征等。
补充资料：灌溉入渗补给系数
灌溉入渗补给系数
coefficient of irrigation recharge into ground water
guan’gai rushen buji xishu灌溉入渗补给系数(eoeffieient of irriga-tion reeharge into ground water)灌溉水补给地下水的数量指标，是灌溉入渗补给地下水的量与灌溉水量之比。影响因素主要有灌溉定额，土壤含水量、土壤质地、地下水埋深、植被情况和气候条件等。 灌溉水入渗，只有在土壤含水量超过田间持水量时，多余的水才能补给地下水。一般在相同的条件下，灌溉定额小、土壤质地粘重与植被差时，灌溉入渗补给系数小(如果灌溉定额很小，可能无入渗补给);反之则大。田间的地下水埋深大(即非饱和带上壤的厚度较大)，故灌溉入渗补给系数小;反之亦然。当引外区的河水或井水时，由灌溉入渗补给系数算得补给地下水量，作为本区的地下水补给量。引河水灌溉，一般灌水定额较大，灌溉入渗补给系数大;引井水灌溉，灌水定额较小，此系数亦小。(金光炎)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条