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- Field capacity is a property of a unit volume of soil. 野外容水率是单位土体的一种特性。
- soil field capacity 田间持水量
- Water content at field capacity is usually expressed as a percentage of the weight or volume of oven-dry soil. 土壤含水量一般用干土壤的重量或体积百分比来表示，它受土壤质地的影响。
- Field capacity The point at which the soil contains all the water it can hold by capillary and chemical attraction. 田间持水量：土壤通过毛细作用和化学吸力可维持的全部水量。
- Based on soil field infiltration test,the effects of corn straw mulch on freezing-thawing soil infiltration capacity are discussed. 基于大田土壤入渗试验,讨论了玉米秸秆覆盖对土壤冻融特点及入渗能力的影响。
- After analyzing the out-put, the suitable soil moisture content was confirmed to be 80% of the field capacity after the maize jointing period. 通过产量分析，确定了夏玉米作物拔节后适宜的土壤含水率为田间持水量的80%25。
- This was caused by the higher water content in field capacity condition to retard the evaporation of BTEX. 此外，由于土壤经高温灭菌后之吸附量皆较未灭菌土高，故推测供试土壤中应有可分解BTEX之现地菌存在。
- The complicated mechanism and the unsuited protection of TARI peanut harvester cause the field capacity down and short the life of the harvester. 摘要农试型落花生联合收获机之机械式动力系充，使其机构骈枝繁杂；
- Among them, the interface element is used to think of the interface slippage and ripping, and the infinite element is used to reflect the remote effect of infinite foundation soil field. 其中，接触单元考虑结构与土壤之间的错动滑移及拉裂,而无限元可有效地反映地基土体无限域的远场效应。
- Results of 5 different treatment (D1: sandy field with thin plastic cover, D2: sandy field +small shed, D3: sandy field + thin plastic cover+ small shed, D4: sandy field, control 1, and D5: soil field, control 2) experiment were as follows. 试验设D1(砂田+地膜)、D2(砂田+小拱棚)、D3(砂田+地膜+小拱棚)、D4(砂田CK1)、D5(土田CK2)5个处理。 试验表明:
- Chen K, Hu G Q, Rao H M, Xu L H, Wu H Q.Ecological effects of planting vetiver grass in citrus groves on sloping red soil fields. 陈凯;胡国谦;饶辉茂;徐林华;吴华清.;红壤坡地桔园栽植香根草的生态效应
- Study on field capacity distribution about soil of China 全国土壤田间持水量分布探讨
- Study on the Relationship between Soil Texture and Field Capacity 土壤质地与田间持水率关系的研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Field Capacity Testing of Wastewater Pumping Statioin 污水泵站现场功率测试技术探讨
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
