Different depth of soil had different water storage, and therefore, had different leached amounts.
不同深度的土壤有着不同的贮水量,因而也有着不同的淋失量。
Soil total organic carbon was negatively correlated with depth of soil, is not significant difference among soil layers in NTS.
NTS的土壤全碳含量与土层深度显著负相关,各土层间的全碳含量差异不显著。
The results show that in the same H & A, with depth of soil increasing, contents of organic matter(OM), NO-3-N, available phosphor(AP) and urease decreased respectively.
结果表明,对于同一封育年限的油松林地,土壤有机质、硝态氮、速效磷和脲酶含量随采样深度增加而减小;
The experiment showed that with the depth of soil, soil moisture inclined to stabilization, but SMBS affected soil moisture of every layer and consuming water depth of summer maize.
得出土壤体积含水率随深度的增加而逐渐趋向稳定,但底墒影响各层的水分含量和夏玉米的耗水深度。
The coefficient of variation of saturated water content decreased with the depth of profile. The coefficient of variation of bulk density and field capacity fluctuate with depth of soil.
饱和含水量的变异系数都随深度的增加逐渐降低,含水量、容重和田闷持水量的变异系数随深度的呈波动变化。
Finally, we suggested that the problem on stability of the bench mark may be settled in certain area by using the bench mark with a casing pipe buried in the proper depth of soil stratum.
最后指出,在某些地区,适当埋设深层套管水准标,可以解决水准标志的稳定性问题。
Somewhere the depth of turf bed could be measured to 10 meters; the deepest places of this glacier lake remained filled with water while highlands grew into small islands with tight and strong soil.
有些的沼泽的深度可以达到10米,这个冰川湖最深的地方仍然充满了水,而有坚实泥土的高地则变成小岛。
The first is to measure the water content of soil across the planet every three days to a depth of up to 2m.
第一是每三天测量一次全球深至2米处土壤中的水含量。
White Burgundy is essentially a chardonnay, with an added depth and delicacy courtesy of the limestone soil in which it’s grown, while red Burgundy is a gutsy pinot noir.
勃艮第白葡萄酒基本由霞多丽白葡萄(chardonnay)酿造而成,这种葡萄种植在用石灰岩加厚的土壤上。
The effects of the horizontally inhomogeneous soil increase with the thickness and the embedment depth of the box foundation.
随着水平方向不均匀土的厚度的增加和基础埋深的增加,其影响增大。
It was sealed by a wall and contained chalky soil to the depth of one metre.
它被一堵墙密封著,仿如白垩时期的泥土深达一公尺。
It was sealed by a wall and contained chalky soil to the depth of one metre.
它被一堵墙密封着,仿如白垩时期的泥土深达一公尺。
With the increase of soil depth, daily variation amplitude of soil temperature decreases.
随着土壤深度的增加,地温日变幅逐渐减小。
Strawberries grown in containers need a soil depth of about twenty-five to thirty centimeters.
若种在容器里,需要有二十五到三十厘米厚的土壤。
When the robotic arm first reached that depth, it hit a hard layer of frozen soil.
当机器臂第一次达到这个沟的时候,它触到了一层硬的冻土。
Research indicated that the soil temperature was directly related to the environmental temperature, and the relativity weakened with the depth of the soil.
研究表明,土壤温度和环境因子关系密切,与环境温度有直接的关系,随着深度增加,这种相关性减弱。
In the same profile, organic matter content decreased with the increase of soil depth.
同一土壤剖面的有机质含量随着深度的增加而减少。
Pointed out the slope high the ratio of slope and the weathering depth is the hard soil and soft rock side slope stable major effect factor.
指出坡高、坡比和风化层厚度是硬土软岩边坡稳定性的主要影响因素。
In this paper the dynamic influence depth and the soil mass of participating in vertical vibration are researched for inhomogeneous base soils under machine foundations.
对设置在不均质地基上的机器基础的动力影响深度问题以及地基土的参振质量问题进行了初步的研究。
By reducing the permeability of soil at the bottom of pit and selecting optimal dewatering depth, the settlement of ground surface can be well controlled.
采用降低坑底土层渗透性的措施和选择最佳的降水深度能有效地控制坑外地表的沉降。
According to the depth of the circumstances of the excavation, the bored piles and soil anchor-bar are adopted.
根据周边环境的情况和开挖的深度,采用了钻孔灌注桩和土钉锚杆相结合的支护形式。
The relations between rainfalls, contents of soil water before rainfall, time of infiltration and depth of infiltration were described.
阐述了降雨量、前期土壤水分含量和下渗历时与水分下渗深度的关系。
The research shows that the influx depth of gravity water in soil can indicate the existence of dried soil layer and the degree it developed, which is the key factor to decide the kind of vegetation.
已有的研究表明,土壤中重力水的入渗深度能够指示土壤干层的有无和发育强弱,是决定植被类型的最主要和最关键的因素。
Meanwhile, the effect of depth of embedded footings on the mass of base soil participating in vibration is also studied.
文中还讨论了基础埋置深度对参振土质量和地基刚度的影响。
The mulching effect decreased with the increase of soil depth.
随土壤深度增加,覆盖的增温效果下降。
Regardless of preventing evaporation or not, soil water suction decreased firstly and then increased with the increase of soil depth, and soil water suction at the same depth increased with time.
无论在隔绝蒸发还是在自然蒸发条件下,短期内土壤水吸力有随土层深度的增加呈先下降后升高的趋势,而同一深度土层水吸力则随时间的推移而升高;
The trouble of depth effect of soil pressure is overcome in author's simplified analytical method.
笔者提出的净土压力简化分析方法,能克服朗肯土压力法不能考虑深度效应的缺点。
The effects of different soil water content, depth of sowing and dose of fomesafen on dayflower emergence were studied.
通过提供不同外界环境条件的方法,研究了土壤含水量、播种深度及除草剂虎威对鸭跖草出苗的影响。
The effects of different soil water content, depth of sowing and dose of fomesafen on dayflower emergence were studied.
通过提供不同外界环境条件的方法,研究了土壤含水量、播种深度及除草剂虎威对鸭跖草出苗的影响。
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