不透水面,impervious surface
1)impervious surface不透水面
1.Effect of impervious surface on stormwater runoff pollution in urban tourist attractions;城市旅游区暴雨径流污染过程中的不透水面效应
2.Urban impervious surface abundance estimation in Lanzhou City based on remote sensing兰州市中心城区不透水面覆盖度的遥感估算
3.Quantitative analysis on the relationship of urban impervious surface with other components of the urban ecosystem城市不透水面与相关城市生态要素关系的定量分析
英文短句/例句

1.Urban impervious surface abundance estimation in Lanzhou City based on remote sensing兰州市中心城区不透水面覆盖度的遥感估算
2.Study on the Information Extraction of the Urban Heat Island, Run-Off and Impervious Surface in Xiamen City of SE China with Remote Sensing Technology;厦门市城市热岛、径流量和不透水面的遥感信息提取研究
3.The Study of Extracting Impervious Surface Information Based on High-resolution Remote Sensing Image基于高分辨率遥感影像的不透水面信息提取方法研究
4.Quantitative analysis on the relationship of urban impervious surface with other components of the urban ecosystem城市不透水面与相关城市生态要素关系的定量分析
5.Quantity of storm water runoff in urban area increases along with the expansion of impermeable land surface in construction.随着城市的发展,不透水地面面积不断增加,雨水径流量也相应增加。
6.impermeable barrier不可渗透层;不渗水层;不渗透遮挡层;不透层;不透水隔层
7.water-tight case不透水外壳, 耐水外壳
8.closed so tightly as to be airtight or watertight.关闭的很紧的,不透气的或不透水的。
9.All surfaces inside the building should be of impervious material to permit thorough washing.建筑里所有的表面都应当用不透水的材料这样可以彻底清洗。
10.Impervious to or unaffected by water.防水的不透水或不为水所影响的
11.An aquiclude stores water but does not transmit significant amounts.一个不透水层只存水但不能大量导水。
12.of such close construction as to be impermeable.结构紧密以至不透水的。
13.hearting concrete不透水的心墙混凝土
14.A duck's back sheds water.鸭子的背部不透水。
15.The external layer of the skin is relatively impermeable to water.皮肤的外层不透水。
16.A waterproof or water-resistant coat.雨衣不透水的或抗水的外衣
17.Study on Porous and Semi-flexible Compound Pavement Structure透水型+半柔性复合路面结构开发研究
18.A Finite Element Analysis of acoustically transparent planar PVDF hydrophone透声面元PVDF水听器的有限元法分析
相关短句/例句

Permeable stratum area不透水面积
3)impervious area不透水地面
1.The complicated urban land-use types were summarized as the pervious and impervious areas in this paper.本文将复杂的城市土地利用类型概化为不透水地面和透水地面,较系统地分析了城市不透水地面和透水地面的径流特性及其数学模型。
4)Impervious surface area不透水表面
1.Impervious surface area is an aggregation of high albedo surface and low albedo surface.根据植被-不透水表面-土壤(VIS)三角概念模型,以深圳市2005年Landsat TM影像为数据源,利用线性光谱混合模型进行亚像元分解,以获取不透水表面比例与植被覆盖度的空间分布。
5)percentage of impervious area不透水面积比
1.The rainfall-runoff in urbanization area is simulated by artificial neural networks(ANN),firstly setting up the ANN model of rainfall-runoff and introducing the important parameter of PIA (percentage of impervious area) as input factor to reflect the urbanization process and analyse the influence of urbanization on the rainfall-runoff relation by artificial intelligence means.建立城市化地区的降雨径流关系模型 ,并把反映城市化进程的不透水面积比 (PIA)这一重要参数加入输入模式中 ,用人工智能手段研究城市化对降雨径流关系的影响。
6)impervious area proportion不透水面积比例
延伸阅读

皮革透水气性分子式:CAS号:性质:也就是皮革的吸湿排湿性。指水蒸气由湿度较大的空间透过皮革,进入湿度比皮革小的空气中的能力。也是指革制品(如皮衣、皮鞋)有让人体的汗气透过皮革逸入大气的能力,这是现有一切仿革材料所不及的。革的透水性与革的透气性代表革的卫生性能,透气性好的革,透水气性也好。革的透水气性以单位时间内能透过的水蒸气量计算,结果以mg/10cm2·24h表示。