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- The coupling point was a water flux term at the phreatic surface through which the unsaturated zone linked with the saturated one. 一维非饱和模型与二维饱和模型的耦合点为非饱和带计算所得的通过潜水面的流量项.
- The dynamic laws governing the water movement in unsaturated zone provide a reliable theory for water transform,water saving and groundwater formation and ullage. 非饱和带水分运移规律的研究对“四水”转化研究、节水研究、地下水资源的形成与损失研究等提供了可靠的理论依据。
- As pollutants are migrated in the unsaturated zone, biologic oxidation zone is produced in the upper part and biologic reduction zone is developed in the underside. 污染物在包气带中迁移时,会在表层形成生物氧化带,在下部形成生物还原带。
- Laws about volumetric moisture content changes and wetting deformation in unsaturated zone are analysed according to different rainfall intensities and duration by saturated-unsaturated seepage theory in this text. 摘要运用非饱和渗流理论分析了不同降雨强度和降雨持续时间对土坝非饱和区含水率变化规律。
- Transportation of total nitrogen is meanly effected by precipitation, irrigation, rate of fertilizer application of agriculture, permeability of soil and thickness of unsaturated zone et al. 总氮的迁移主要受到大气降水、灌溉水、农业施肥量、土壤的渗透性以及包气带厚度等因素的影响。
- Distribution of seepage load in unsaturated zone of single fracture 单裂隙非饱和渗透荷载分布规律
- Study of the mechanism of moisture transport in desert unsaturated zone 沙漠包气带水分运移机理研究
- Study of the monitoring system on water flux in the unsaturated zone 热脉冲式包气带微流速监测系统研究和室内试验
- Natural Biodegradation for COD of Paper Mill Wastewater in Unsaturated Zone 包气带中造纸废水COD天然生物降解作用
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
- Keywords first grade terrace;unsaturated zone;Atrazine;adsorption;degradation; 一级阶地;包气带;阿特拉津;吸附;降解;
- Keywords unsaturated zone;trichlorinated hydrocarbon;adsorption;organic carbon; 包气带;三氯乙烯;吸附;有机碳;
- Supplies were parachuted into the earthquake zone. 救援物资已空投到地震区。
- Some people live in Torrid Zone. 有些人生活在热带。
- I'd like to see Europe as a nuclear-free zone. 我希望欧洲成为无核区。
- The troops detrained near the battle zone. 部队在战区附近下了火车。
- The unsaturated link occurs in a cyclic system. 在环体系中存在不饱和键。
- Research on unsaturated polyester resin mol. 陶瓷成型用不饱和树脂基模具的研究。
- The univalent,unsaturated organic radical C3H5. 烯丙基单价的不饱和的有机自由基
- They are pulling their troops out of the battle zone. 他们正把部队调离战区。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries