impervious surface的例句大全

Using Landsat and CBERS images as two data sources, each pixel was dealt as a mixture of vegetation, high-and low-albedo and bare soil, impervious surface was extracted with linear spectral mixture model, landuse information was determined with supervised classification method.

采用Landsat、中巴资源卫星两种遥感影像数据，每个像元均可视为由高反照度地物、低反照度地物、植被和裸土组成，运用线性光谱混合模型提取不透水面信息。

Impervious surface moisture in building a permanent waterproof layer.

在建筑物表面形成抗渗防潮的永久防水层.

However the traditional construction technique using sliding shuttering system easily resulted in the tension cracks in silo walls and the surface were not smooth and continue, which were difficult to satisfy the requirement of airtight and impervious quality during grain storage.

然而，传统的滑模体系极易造成仓壁水平拉裂，且表面不光滑、不连续，难以满足粮食储存的气密性、抗渗性要求。

The decks in all seafarer accommodation should be of approved material and construction and should provide a non-slip surface impervious to damp and easily kept clean.

所有海员起居舱室的甲板应为认可的材料和构造，其表面应能防滑、防潮并易于保持清洁。