purple soil
[土壤] 紫色土
常用释义
英式发音
美式发音
基本释义
- [土壤] 紫色土；紫土
例句
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1·Can is purple soil!会不会是紫色土！
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2·Meanwhile, slope gradient had a great impact on purple soil erosion processes.同时，坡面坡度对紫色土坡面侵蚀过程有重要的影响。
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3·The measuring soil sample chooses the purple soil which wide distribute in southwest.被测土样选择在西南地区广泛分布的紫色土。
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4·Purple Soil distributed widely in China, especially in upper reaches of the Yangtze River.紫色土在我国分布较广，特别是长江上游地区。
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5·Hengyang city is one of the main distributive regions of the purple soil in Hunan province.衡阳市是湖南省紫色土的主要分布区之一。
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6·Paddy soil had significantly higher contents of TN and AN than yellow soil and purple soil.水稻土全氮和碱解氮含量均极显著高于黄壤和紫色土；
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7·Purple soil sloping farmland is the important land resources in three gorges reservoir region.紫色土坡耕地是三峡库区重要的土地资源。
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8·But the structure of purple soil parent material is loose and easy to efflorescent, anti-erodibility;但紫色土成土母岩结构疏松，易风化，抗蚀性低；
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9·The agricultural and physiological efficiencies of grain yield were maximum in calcareous purple soil.对小麦籽粒产量的农业和生理效率以石灰性紫色土为最高。
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10·Purple soil supplied the plants with more phosphorus and potassium nutrition and less nitrogen nutrition.紫色类土壤提供给烟株吸收利用的磷钾养分较多，而氮养分较少。