1)leaching[英][li:t?][美][lit?]淋失
1.Transfer function model for simulating nitrate leaching in soil from applied and indigenous nitrate in transient flow Ⅰ.lysimeter test;考虑残留氮对非稳定流场硝态氮淋失贡献的传递函数模型 Ⅰ.地中渗透计验证
2.Effect of soil inorganic nanometer-particle on the leaching and migration of nitrogen;土壤无机纳米微粒对土壤中N素的淋失与迁移作用的影响
3.Phosphorus status and index for predicting environmental risk of phosphorus leaching in typical vegetable soils of Hangzhou;杭州市郊典型菜园土壤磷素状况及磷素淋失风险研究
英文短句/例句
1.Effects of Plant Debris Leachates on Ca~(2+) Leaching from Soil Column植物残体分解液淋洗对土柱Ca~(2+)淋失量的影响
2.Effects of Fertilization on Nitrogen Leaching from Hillslope Cropland of Purple Soil施肥对紫色土坡耕地氮素淋失的影响
3.Nitrogen Transference and Leaching Loss in Growth Period of Wheat in Purple Soil小麦生长季氮素在紫色土中的迁移和淋失
4.Study on Phosphorus Accumulation and Leaching in Loess Soil Under Long-term Fertilization Condition;长期施肥条件下塿土磷素累积与淋失研究
5.Studies on Phosphorus Status and the Risk of Phosphorus Leaching in Vegetable Soils;蔬菜地土壤磷素状况及其淋失风险研究
6.Effects of Polyacrylamide Application on the Nitrogen s Move and Eluviation in Purple Sloping Field;PAM对紫色土坡地氮素迁移淋失的控制效应
7.Nitrate Leaching and Nitrogen Use under Wheat and Maize Plantation;小麦—玉米栽培条件下的硝酸盐淋失与氮素利用
8.Effects of Soil Cornstalk Fertilization on Nutrient Leaching in Soil Macrospore Flow;秸秆培肥土壤对大孔隙流中养分淋失的影响
9.Studies on Nitrogen Transformation and Leaching of Vegetable Soil in Wuhan Suburb, China武汉城郊菜地土壤氮素的转化与淋失研究
10.Application of DNDC model in estimating cropland nitrate leachingDNDC模型在农田氮素渗漏淋失估算中的应用
11.Simulating Soil Water Drainage and Nitrogen Leaching in Tianranwenyanqu Basin天然文岩渠流域土壤水分渗漏和氮素淋失模拟
12.A New Method for Rapid Determination of Leaching Loss Rate of Nanoseed-coating Formulation一种快速测定纳米种衣剂淋失率的新方法
13.Nitrogen Leaching Loss of Controlled-Release Fertilizers on Ryegrass Turfgrass控释肥在黑麦草草坪中氮素淋失的研究
14.The Effects of Black Carbon on Growth of Maize and the Absorption and Leaching of Nutrients黑碳对玉米生长和土壤养分吸收与淋失的影响
15.It would appear that the inputs are insufficient to offset the mobilization and leaching of calcium from the topsoil.钙的转入量看来不足以补偿从表土中活化和淋失的钙。
16.fresh andor rain water damage淡水和雨淋损淡水和或雨淋损失
17.pressure-loss operated deluge valve压力损失动作的雨淋阀
18.the branch of medical science that studies the blood and lymph vessels and their disorders.医学中研究血管和淋巴腺及其失调的分支。
相关短句/例句
leaching loss淋失
1.Leaching loss of nitrate from semiarid area agroecosystem;半干旱地区农田生态系统中硝态氮的淋失
2.Results revealed that leaching loss amounts of ammonia nitrogen,nitrate nitrogen,inorganic nitrogen and total nitrogen all decreased with increase of pH values of the simulated acid rain.通过土柱模拟淋洗试验,研究了施用等量有机复合肥条件下,不同酸度模拟酸雨对赤红壤氮磷淋失特征的影响。
3.High NO_3~--N concentration in paddy field and fertilizer application are the main reasons of the heavy N leaching loss at the first few days of immerging.在大田条件下研究了稻田土壤渗漏水中氮素淋失规律。
3)phosphorus leaching磷淋失
1.Preliminary study on mechanism of phosphorus leaching in cumulic cinnamon soil;土壤磷淋失机理初步研究
4)copper leaching铜淋失
1.Dynamic of humic substance complexed copper and its relationship with copper leaching during manure composting;粪肥腐解过程中铜与腐殖物质结合状况及其与铜淋失的关系
5)leaching load淋失负荷
6)nitrogen leaching氮素淋失
1.Experiment on the nitrogen leaching in the drainage condition of rice field in Ningxia Yinnan irrigation region;宁夏银南灌区稻田控制排水条件下氮素淋失的研究
2.In an undisturbed column experiment,the nitrogen leaching losses in the powder soil and blue clayey paddy soil was studied by applied urea with new nitrification inhibitor 3,4-dimethyl pyrazole phosphate(DMPP).采用小粉土和青紫泥原状土柱种植青菜,研究了尿素添加DM PP(3,4-二甲基吡啶磷酸盐)硝化抑制剂对土壤氮素淋失的影响。
3.The advances in the researches on nitrogen leaching from vegetable soils, and effects of the leaching on underground water are reviewed in this paper.从菜田中硝态氮的动态变化、土壤氮素的矿化、硝态氮对地下水的影响等几方面概述了近年来国内外的研究进展,介绍了渗漏测定计法、土壤溶液提取器和15N同位素示踪技术等3种测定土壤氮素淋失的研究方法其应用前景;论述了影响菜田土壤氮素淋失的主要因素和降低菜田土壤氮素淋失的主要调控措施;提出了今后菜田土壤氮素淋失应加强的研究方向。
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