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- Runoff plots play an important role in soil erosion monitoring,and the measurement of sediment concentration in collecting tanks is a key step. 径流小区是土壤侵蚀监测的一个重要方法,对其集流桶中含沙量的测定则是侵蚀监测准确与否的关键。
- With observation data of terrace and slope land runoff plots, the authors analyzed the soil and water conservation benefit of terracing. 摘要应用江西典型红壤坡地梯田与坡耕地社区的观测资料,对坡改梯的水土保持效应进行了分析研究。
- It contrasts the vegetation degree of cover, rainfall-runoff, soil erosion quantity and soil anti-erodibility of 10 species of liane through artificial slope runoff plots. 摘要利用坡面人工径流小区,对比了10种藤本植物池的植被覆盖皮、径流量、土壤侵蚀量和土壤抗蚀性能。
- And factorial runoff plot has features such as attaining data easily and being observed simply. 另外,因子径流场具有资料易于获得,且简便易观测等特点。
- The runoff plot experiment and nitrification experiment was made to study nitrogen loss and sapplying capacity on slopping farmland in loess hilly region. 在黄土丘陵区坡耕地黄绵土上进行径流小区试验,研究侵蚀条件下土壤氮素流失规律,并采用硝化力培养方法研究黄绵土的供氮能力。
- In order to evaluate the effect of incorporation of forage with forest and shrubby on erosion control, runoff plots were constructed in 2001 in Jinsha River Experimentation Demonstration Plots. 摘要为评价牧草在防止水土流失上的作用,2001年在金沙江流域退耕还林还草综合配套技术试验示范区建立了径流观测场。
- Sediment Content Measurement in Collecting Tanks of Runoff Plots 径流小区集流桶含沙量测量方法研究
- Design and testing of the depth profile sediment sampler for runoff plots 径流小区集流桶含沙量全深剖面采样器的研制与试验
- The Study on Self-Restoration of Different Runoff Plots in PingChang Sichuan 四川省平昌县不同径流区生态修复研究
- He wove four plots together into a novel. 他把四条情节编成一部小说。
- He wove three plots into one novel. 他把三个情节编织成一部小说。
- The silly ending robs the plot of any credibility. 这愚蠢的结尾使得整个情节变得一点都不可信。
- Her jealousy is the mainspring of the novel's plot. 这部小说情节中贯穿了她的忌妒之心。
- The land has been separated (up) into small plots. 这块地已经分成小块了。
- In experimental plots the yield has been doubled. 在试验田里,产量已(被)提高了一倍。
- They are brewing a plot behind the scenes. 他们正在幕后策划一个阴谋。
- He parcelled out the land into small plots. 他把那片土地分成小块。
- The author wove a story from three plots. 作者用3个情节编成一个故事。
- Preliminary Study of the Influence of Vegetation in Natural Forested Land Runoff Plots Slope on Ground Runoff 坡面尺度林地植被对地表径流与土壤水分的影响初步研究
- The plot of the novel is well laid out. 这部小说的情节安排得不错。
