裸土 meaning in English
exposed soil
Examples
- Fertilized : darker than bare earth . adds quality bonus to plants grown in it . only plant interaction available
施肥：比裸土的颜色深。给植物增加营养。只有对植物有用。 - Bare soil is protected from the impact of rainfall which can cause surface soil crusting , compaction , and erosion
塑料薄膜覆盖使裸土免受降雨引起的表土结壳、压实和侵蚀。 - 5 . the seed fill algorithm in graphics was introduced into the between - rows weed detection to fill the areas connected with the centre of the crop row . in order to gain the faster processing speed , an improved scan - line seed fill algorithm was developed successfully
根据杂草多数分布于作物行之间的裸土区的位置特征，首次引入图形学中的种子填充算法识别行间杂草，并且针对传统种子填充算法比较费时的缺点，研究改进的扫描线种子填充算法，显著提高了填充速度。 - 3 . because of the severe occluding of drilling crop leaves , it was difficult to extract shape and texture feature , so a new approach to detect the between - rows weed was discussed on the basis of the position feature , where crop was regularly sown as a constant row space and most weed were distributed on the bare - soil between crop rows during 3 leaves to 5 leaves seedling stage
针对小麦等条播作物田间场景中叶片严重交叠致使形状和纹理特征提取困难的问题，利用条播作物3 5叶苗期田间场景中作物成行排列、杂草多数分布于作物行之间的裸土区的特点，研究了位置特征识别行间杂草的方法。 - The evapration of water area is calculated by et0 multiplied by kc ; and then the evapotranspiration estimation models for other categories ( singular underling surface ) are presented ; based on bare soil and dense grass models the evapotranspiration estimation models for partly grass covered surface is presented combined with vegetation fraction data . it is feasible and logical each categories using singular way and mean , the result of regional evapotranspiration over south ningxia is given
将水体单独处理，由参考作物蒸散乘以比例系数直接计算得出水体蒸发；建立了4种单一类型下垫面(裸地区、草地完全覆盖区、乔木林区、灌丛区)蒸散计算模型；对混合下垫面(草地?裸地区)区域蒸发(散)计算方法使用裸土和草地完全覆盖蒸发(散)计算模型，然后结合植被覆盖度给出。