soil profile

基本解釋

Results demonstrated that nitrate had obvious spatial variation and randomicity in lateral direction and vertical direction of soil profile.
結果表明硝酸鹽在水平方向和垂直方向具有明顯的空間變異。
We confirm the accuracy and applicability of the ground penetrating radar to be used to estimate mean volumetric water content in soil profile after radar wave velocity analysis.
分析雷達波在土壤中傳播速度的變化，明確基于探地雷達的土壤剖面平均含水量測定方法的適用性和準確性。
As the gradient of the slope increased, soil erosion and sediment deposition became the predominant factors controlling nutrient distribution in the soil profile at different points along the slope.
坡度較小時坡面不同位置土壤養(yǎng)分剖面分布主要由坡面土壤性質變異引起，隨坡度的增加，土壤侵蝕便逐漸成為坡面養(yǎng)分分布的主導因子。

Each explores eight wines, including the specific soil, climatic effects on grapes, and nuances of the wine's flavor profile.
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土壤剖面
In lysimeters the NO3-N change in Chao soil profile was observed during spring wheat and summer corn growing period in Beijing.
利用養(yǎng)分滲濾池研究了北京潮土地區(qū)春小麥—夏玉米連作期間NO3—N在土壤剖面中移動的時空動態(tài)。
環(huán)境科學技術
土壤剖面
In this study, selenium (Se) contents of agricultural soil, soil profile, irrigation water, bedrock, coal fly ash, paddy rice and vegetables in the vicinity of coal fly ash reservoir are determined.
對貞觀山煤灰?guī)旄浇r(nóng)田土壤、土壤剖面、灌溉水、母巖以及稻米、蔬菜等農(nóng)作物中Se含量特征及污染現(xiàn)狀進行了系統(tǒng)分析與評價。
土壤精細剖面