查询词典 surface of the soil

The results indicated SOM content in the surface layer took on a rising tendency in the last twenty years in Quzhou,Hebei province. The change of geoponic practices, including the dosage augment of fertilization, straw returning to field, reclamation of salinity soil, increment of irrigation area, enhancement of index of multiple plantation and positive SOM balance of the dominant cropping pattern and crop planting, contributed to the increment of SOM.

结果显示，在过去的近20年间，曲周县土壤表层的有机质含量呈现增长的趋势，导致这种变化的农作管理方式有化肥施用量的大幅度提升、秸秆还田量的增加、盐碱地的开垦利用、灌溉面积和复种指数的提高以及主要种植模式和种植作物的土壤有机质处于正平衡状态。

The results indicated SOM content in the surface layer took on a rising tendency in the last twenty years in Quzhou, Hebei province. The change of geoponic practices, including the dosage augment of fertilization, straw returning to field, reclamation of salinity soil, increment of irrigation area, enhancement of index of multiple plantation and positive SOM balance of the dominant cropping pattern and crop planting, contributed to the increment of SOM.

结果显示，在过去的近20年间，曲周县土壤表层的有机质含量呈现增长的趋势，导致这种变化的农作管理方式有化肥施用量的大幅度提昇、秸秆还田量的增加、盐硷地的开垦利用、灌溉面积和復种指数的提高以及主要种植模式和种植作物的土壤有机质处於正平衡状態。

1 Water stored in soils. 2 One of the most important elements involved in pedological processes and plant growth. There are three basic form-: water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water. b Water forming thicker films and occupying the smaller pore spaces is termed capillary water.

储藏在土壤中的水分，2）在土壤过程和植物生长中最重要的元素之一，有三种基本形态-：（s：a 藉分子间引力以薄膜形式附著在土壤颗粒表面的水分，不能被植物利用，称为吸湿性水， b形成厚的水膜填充在较小土壤气孔中，称为毛细管水。

The female lays around 250 eggs in a hole in the soil a few centimetres below the surface. Each egg hatches into a pupoid - a brief, legless stage - then the juvenile form of the millipede appears.

一条雌虫在离地面几厘米的洞中产下约250枚卵，每个卵的孵化都要经过一个短暂的无腿阶段，然后才呈现出幼虫形态。

Reflectance spectra were simultaneously measured using field spectroradiometer at different depths starting from the soil surface during the overpass of Landsat-5 over the study area.

反射光谱同时测量在不同深度的土壤表面，在研究地区的陆地卫星-5 天桥的过程中使用字段辐射计。

Soil Vapor Extraction is a common method of removing VOCs from the vadose, or unsaturated zone, which is the area between the ground surface and the water table.

土壤的蒸汽抽提技术常用于从渗流层或水不饱和层（指处于地平面与地下水位线之间的土壤区域）的土壤中脱除可挥发性有机物。

The abnormal winter and spring snow coyer over the Tibetan Plateau can affect the atmospheric circulation and Asian summer monsoon precipitation in terms of changing ground surface albedo, temperature and thermal condition, absorbing heat and increasing the soil moisture through melting process at the end of spring.

高原冬春季积雪异常通过引起高原地表反射率、温度和感热的变化，以及春末融雪吸热和增加土壤湿度而影响大气环流的变化，最终引起亚洲夏季风降水的变化。

The release characteristics of the coated urea were determined by marinating in water and in soil respectively. Surface and cross-section topography of the coated urea were studied by scanning electronic microscopy.

用水浸泡法和土壤培养法探讨了包膜尿素的释放特性，用扫描电子显微镜研究了包膜尿素的表面和截面形貌。

On the other hand, a large postclosure settlement is undesirable from a maintenance point of view, since it may lead to surface ponding, development of cracks in soil materials, tearing of the geomembrane, and damage to the geocomposite drainage layer.

为了保证垃圾填埋场的安全可靠，诸如填埋场最终覆盖系统、衬垫系统、渗滤液收集和运输系统不至于因为垃圾土过大的不均匀沉降而破坏等问题，因此，垃圾填埋场的沉降规律一直是填埋场研究中的重要课题。

In this formula the internal linkage of the SWCC to the specific surface area of soil porosities was demonstrated, and agreed with the experimental observations mathematically.

这一理论表达式揭示了土水特征曲线背后的物理化学机理，对该表达式的数学分析发现它能够很好地解释实验中所观察到的现象。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。