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The soil in Xiangyang was yellow clay soil and in Ezhou was brown loamy soil.

襄阳供试土壤为黄黏土,鄂州为棕壤土。

In particular most of urban expansion took place in the high-quality soil area with the lost areas of fluvio-marine yellow loamy soil occupying 38.11% of the total losses.

土壤资源质量等级最高的土壤资源的损失量占到了总量的43%。

Loamy soil notes, and hints of pepper and lavender.

石红色,略带紫色,有甜甜的樱桃酒味道,混合着甘草和

The annual average temperature above 13 degrees, active accumulated temperature 4500 - 5000, frost-free period 190 - 200 days, an average annual rainfall of 600 - 650 mm, loamy soil accounted for 78 percent; tilth PH value of 7.1 - 8.5 between moderate pH, conducive to the growth of various crops.

年平均气温13度以上,活动积温4500——5000,无霜期190——200天,年平均降水量600——650毫米,壤质土占78%;耕层PH值在7.1——8.5之间,酸碱适中,利于各种农作物生长。

Higher buffer power for Nmin accumulation was found in wheat crop and in loamy soil than in corn crop and in sandy soils.

种植小麦时土壤缓冲力大於种植玉米时,壤质土壤对施用氮肥的缓冲力大於砂质土壤。

According designing field experiment of two factors and four levels for nitrogen and potassium in winter wheat, this paper analyzed the effect relationship between N and K fertilization in winter wheat in middle-high fertilizer loamy soil environment by the method of piecewise analytic function.

通过设计氮、钾二因素四水平的试验处理,利用分段函数量化分析了在中高肥力壤土条件下小麦N肥和K肥相互效应的定量关系。

His sense of smell, like his hearing, seemed to have grown more acute in the blind, black night, and as he fumbled his way ever downward the scents of this midnight world washed over him—damp, loamy earth, nearly as rich as bread dough, and the bland but harsh fragrance of rocks.

他的嗅觉,也如同他的听觉一样,似乎在这漆黑之中,变得更加灵敏了,他摸索着继续向下走的时候,午夜的气息笼罩在他的四周——这是潮湿的、肥沃的土地的气息,几乎就同面包团一样的珍贵,还有淡淡的粗糙的岩石的气息。

By applying labeled urea into a loamy meadow brown soil, a pot experiment with spring wheat as test crop was carried out.

运用15N尿素示踪技术,以壤质草甸棕壤和春小麦分别作供试土壤和作物进行盆栽试验。

2Soil column leachate experiment shows, soil texture and soil section form are the main factors affecting the nitrate leaching; in soil organic fertilizer produce a nitrate leaching process, during five-month experiment, nitrate content has be increasing in leakage solution, organic fertilizer applying decrease the pH and increase the electric conduction of leakage solution, there is positive action between nitrate content in leakage solution and electric conduction, which shows that nitrate-N accumulation during organic fertilizer applying is one of the main factors for soil salification; for decrease the leaching of the nitrate-N in soil, in sandy moisture soil the best amount of organic fertilizer should be 7.5~ 15 t·hm~(-2), in Loamy moisture

在小麦-玉米轮作体系上投入化肥氮300kg·hm~(-2)N和有机肥22.3t·hm~(-2)折N261.2kg·hm~(-2,能使农田氮素收支达到平衡,在兼顾环境效益的基础上获得了较高的产量效益。并通过肥料效应函数和硝态氮累积效应函数进一步预测最佳施肥组合,即化肥氮施用量为N226.5kg·hm~(-2),有机肥用量为39.9t·hm~(-2)折N466.8kg·hm~(-2,其中小麦季施化肥氮105.85kg·hm~(-2)N、有机肥30t·hm~(-2)折N351kg·hm~(-2,玉米季施化肥氮120kg·hm~(-2)N,有机肥9.9t·hm~(-2)折N115.8kg·hm~(-2。同时,磷素平衡分析表明,在施用有机肥的基础之上,化学磷肥的施用量应适量的减少或不施。

Del Castilho P%Chardon W J%Salomons W Influence of cattle manure slurry application on the solubility of cadmium,copper and zinc in a manured acidic,loamy-sand soil Environment Quality , 1993,null

郑春荣%陈怀满土壤-水稻体系中污染重金属的迁移及其对水稻的影响环境科学学报, 1990,(2)郑春荣复合污染对水稻生长的影响土壤, 1989,1

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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。