surface soil
表层土壤：地表最上层的土壤
常用释义
英式发音
美式发音
基本释义
- 表层土壤：地表最上层的土壤，通常富含有机物质和微生物，对植物生长和土壤肥力至关重要。
例句
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1·The total surface soil heat flux was -0.表层土壤年总热通量为-0。
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2·The sample is from the surface soil that scientists say covers a layer of ice.科学家称上面覆盖一层冰的土壤样品是来自火星表层。
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3·Total phosphorus of surface soil had a significantly positive relation with PSD.土壤全磷与PSD(土壤磷饱和度)有很好的正相关性。
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4·Formation and conversion of soil dew is close relation with evaporation of surface soil.而土壤凝结水的形成与转化又与表土蒸发之间存在着十分密切的关系。
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5·Leaf area index and surface soil moisture are two basic factors of controlling evaporation.叶面积指数和表层土壤含水量是控制蒸发的两个基本因素。
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6·Leaching tests were carried out with different simulating acid rain on the surface soil of Burozem.用不同酸度的模拟酸雨对棕壤进行室内的淋洗试验。
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7·The results showed that the content of salts of surface soil in import connective plastic greenhouse was 10.对江汉平原地区大棚土壤的盐分特征进行了研究，结果表明，连栋大棚表层土壤盐分含量达到10。
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8·By the further test, shallow rotary tillage or shallow harrow of the surface soil, can solve all the problems.通过进一步试验，增加浅旋或浅耙表土作业，可解决问题。
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9·The average amount of water reported, if we were to extract it, is about a quart of water per ton (of surface soil).如果要提取水，每吨(表层土壤)含水量大约为一夸脱。
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10·The demand of bearing capacity on the surface soil and soft foundation should be met for the static pressure fabricated pile.论述静压预制桩压桩力对地表土层和下卧软土层承载能力的要求。
同义词
n.
[土壤]表土；（用于农耕的）地面土壤