查询词典 soils

Nick works his magic on the soils of an old high country sheep station.

尼克对高山国家牧羊场上的土壤施以魔法。

A field trial was conducted in a greenhouse with soil affected by secondary salinization to explore effects of application of oil cake manure on soil available nutrients, water soluble salts and salt composition, and hence to evaluate feasibility of applying oil cake manure to ameliorate soils affected by secondary salinization, and predict possible consequences of the application of a large amount of oil cake manure in the greenhouse soil.

通过田间试验研究了施用油菜菜籽饼肥处理后，次生盐渍化温室土壤中的有效养分、水溶性盐分含量及盐分离子组成的变化，以评价施用饼肥改良次生盐渍化温室土壤的可行性以及在温室土壤上大量施用油菜籽饼肥可能出现的后果。

Contact elements play an important role in simulating mutual action between different two mediums. In order to reasonably choose parameters of contact elements experiments have been done on typical soils of Shanghai.

接触面单元在模拟岩土工程介质与结构的相互作用中发挥重要作用，参数的选择对接触面的变形规律起到关键作用，为此，作者结合上海典型土层进行接触面单元的特性实验室试验，得到其变形规律。

The contents of organic matter, total nitrogen, phosphorus, iron, manganese, copper, zinc can be increased, and the contents of hydrolizable nitrogen and their forms , Fe-P, Al-P, Ca〓-P, all organic P forms, exchangeable and organic iron, manganese, copper, zinc are increased obviously in long-term application organic manure soil. Not only the contents of soil readily oxidizable carbon, humic acid, fuluic acid, and HA/FA value are increased and Kos value decreased but also the available nitrogen, phosphorus, iron, manganese, copper, zinc are kept more high level in the organic manure soils. Long-term mulching straw has similar role with organic manure for soil nutrient except for decreasing total phosphorus, available P, N and Ca〓-P, but its fertilizer efficiency is not better than organic manure.

有机肥还具有提高土壤易氧化碳和松结态腐殖质含量，降低kos值，提高土壤HA、FA含量及其比值的作用，使土壤中有效态氮、磷、铁、锰、铜和锌含量处于中上等水平；长期秸秆还田除了不增加土壤全磷、有效氮和磷等外，对其他养分的作用效果与有机肥相似，但其肥效不如有机肥；长期氮磷化肥单施，土壤全氮和磷增加，有机质、铁、锰、铜和锌含量下降，易氧化碳、松结态腐殖质、HA和FA含量、kos和HA/FA值下降；长期不施肥土壤有机质、全氮等养分处于消耗状态。

Batch experiment was carried out to measure soil/air partition coefficientfor trichloroethylenein three selected soils(yellow,paddyfield and black soil)as a function of temperature.

采用批量实验测定了三氯乙烯在三种土壤中的土/气分配系数，考察了温度对TCE在土壤中KSA的影响。

In 2003,on the whole the soils in Wujiang were little acid, pH from 6.40±0.38 to 5.40±0.55now, and the trend of acid was in Tailake region. The available phosphorous in Paddyfield were significantly lower than. the other five land use patterns. As a result,controlling the phosphorous output form vegetable field mulberry yard and other dryland might be more significant to control the non-point pollution in Tailake region.

吴江市土壤基本上属微酸性土壤，2003年耕地监测中土壤pH值由1982年的6.40+0.38变为5.40±0.55，可见近20年来太湖地区普遍存在的酸化趋势；在稻田、林地、桑园、菜地、果园、旱地六种常见的土地利用方式中，稻田土壤速效磷显著低于其它五种利用方式中；因此，在控制太湖地区磷的面源污染上，控制菜地、桑园和其它旱地土壤磷的输出可能更为迫切。

For example, in colder soils of the American corn belt and drier areas of the Argentine pampas, banding is the preferred method for phosphate fertilization.

如在美国"玉米带"的寒冷地区和阿根廷的干旱热带草原地区，条施是磷肥施用的优选方法。

The layered soils and elastic half-space were simulated by thin layer elements and paraxial boundary respectively.

采用薄层单元和傍轴边界分别模拟层状地基和弹性半空间。

Avoid adding peat moss to clay soils since it may retain so much water that the roots drown or rot.

应避免在粘土中加入泥炭，否则会保持太多水份，导致根系溺毙或腐烂。

The study of soils is called pedology, Soil organisms participate in the formation

土壤的研究称为土壤学。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。