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- runoff plot experiment method 径流试验场法
- 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。
- By the method of field plot experiment and laboratory determination,dynamic change and release of fixed ammonium in upland soils during crops growth period were studied. 通过田间小区试验和室内分析,研究了湖南省的代表性旱耕地土壤固定态铵在作物不同生育期的动态变化规律及其释放情况。
- 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。
- It could increase the seed cotton weight per boll by 7.9% over the check, and add 6.2% of bolls the plot experiment. 在田间小区试验中;可使单铃子棉重量比对照增加7.;9%25;结铃数增加6
- Effect of irrigation on photosynthesis decline of winter wheat flag leaf during senescence was studied with field plot experiment. 利用田间小区试验研究了不同灌水对冬小麦旗叶光合功能衰退的影响。
- A simple experiment method for testing the impulse of powder-pulse-booster has presented based on pendulum principle. 摘要基于单摆原理，提出了一种简单易行的测量火药脉冲助推器冲量的实验方法，并进行了实验研究。
- The application of remote sensing.GIS and GPS techniques to hydrology ,water resources and water conservancy projects as well as hydrologic plot experiment and flood forecast. 遥感技术、地理信息系统技术和GPS技术在水文、水资源和水利工程中的应用，以及水文径流试验和洪水预报等。
- Research method: animal experiment method, dyeing HE method, histochemistry immunity method and statistics method . 研究方法：动物实验法，HE染色法，免疫组化法，统计学方法等。
- The research was carried on the effect of solid agent controlling the cucumber fusarium wilt and the green pepper phytophthora bligh by the field plot experiment. 利用田间小区试验进行固体生物肥料防治黄瓜枯萎病和青椒疫病的效果研究,对田间应用效果进行评价。
- Conclusions It provides an experiment method for the identification of certified Magnolia offi... 结论为正品及伪品厚朴的鉴别,为安全用药提供试验依据。
- 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。
- The research was earned on the effect of solid agent controlling the cucumber fusarium wilt and the green pepper phytophthora bligh by the field plot experiment. 摘要利用田间小区试验进行固体生物肥料防治黄瓜枯萎病和青椒疫病的效果研究，对田间应用效果进行评价。
- In this paper the experiment method of the added corn flour flapjack was put forward . 通过研究提出了在小麦粉中添加玉米粉制作发面饼实验的工艺、条件及评分方法。
- Abstract : Adopting small plot experiment in the field, an efficacy of killing miscellaneous weeds by applying 41% Yibingcao-you in summer Pennisetum field were studied. 摘要 ： 采用田间小区试验方法，研究了41%25异丙草-莠悬乳剂对夏播狼尾草田杂草的防除效果。
- 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。
- The experiment method of measuring refractive index of transparent liquid with spectrometer is improved. 介绍了利用三棱镜和分光计测量透明液体折射率的一种实验方法。
- Improve experiment device and experiment method and make experiment concentrated green and miniature. 改进实验装置和实验方法,使实验高效、绿色、微型化。
- At present, the experience method of installing the camber has many problems. 摘要经验法设置大跨径连续刚构桥预拱度存在诸多问题。
