gullied

英 [ˈgʌli:d]

美

v. 溪谷( gully的过去式和过去分词 ); （雨水冲击而成的）沟渠
gully的过去式

双语例句

• The paper analyzed and studied the regional geography, landforms, hydrological characteristics, soil erosion characteristics and the cause of soil erosion on the basis of investigation, experiment and observation on large scale in the No. 1 sub region of gullied rolling loess plateau.
  在对黄土丘陵沟壑区第一副区进行大量的观测、试验和调查的基础上，分析研究了其区域地理地貌、水文特性、土壤侵蚀特征以及水土流失状况。
• Current production and problems existing in economic forest in gullied rolling region on the Loess Plateau are analyzed and some relevant techniques are proposed, which is of great importance in development and production of the forest.
  通过对陕北黄土高原丘陵沟壑区经济林生产生产现状及存在主要问题的分析研究，提出一系列经济林集约化栽培的新技术，对本区经济林的生产与发展具有重要的指导意义。
• Soil loss in the rolling gullied loess region is majorly caused by one or two large or medium intensity erosive rainstorms.
  黄土丘陵沟壑区的水土流失主要由汛期一两次中大强侵蚀性暴雨引起。
• Calculation Model of the sediment Delivery Ratio on Sloping Land in Gullied Rolling Loess Region
  黄土丘陵沟壑区坡面侵蚀泥沙输移比物理模型研究
• Economic Effect Analysis of Terracing in Gullied Rolling Loess Region
  黄土高原丘陵沟壑区梯田经济效益分析
• A Study on Outskirts Forest Eco-network System in Gullied Rolling Loess Region
  黄土丘陵沟壑区城郊林业生态网点建设研究
• Test on Introduce of White Ash to the Gullied Rolling Loess Area and Study on Cultivation
  美国白蜡在黄土高原沟壑区的引种试验及栽培方式研究
• Study on Key Measure and Combination of Comprehensive Harnessing on Soil and Water Conservation in Gullied Loess Plateau
  黄土高原沟壑区水土保持综合治理关键措施与组合研究
• Experimental Study of Soil Erosion by Overland Runoff in the Rolling Gullied Loess Region
  黄土丘陵沟壑区坡面径流侵蚀试验研究
• Preliminary Study on Pinus Tabulaeformis Carr Afforestation Techniques in Gullied Loess Plateau
  黄土高原沟壑区油松造林技术初探