沟壑密度的英文

• sully density

• "沟壑"英文翻译    gully; ravine
• "密度"英文翻译    density; thickness
• "沟壑" 英文翻译 :    gully; ravine; [挪] gill
• "沟壑，种沟" 英文翻译 :    trench
• "不忘沟壑" 英文翻译 :    will not forget the ditch and drain -- willing to die a martyr to one's just cause; not forget the days when one was in adversity; not forget the bitter past after one succeeds.; not forget the humble days after rising to power and position
• "沟峡谷沟壑" 英文翻译 :    ravine
• "沟壑冲蚀" 英文翻译 :    gully erosion
• "沟壑地表" 英文翻译 :    gullied surface
• "沟壑控制" 英文翻译 :    gully control
• "沟壑形成" 英文翻译 :    ravinement
• "沟壑整治" 英文翻译 :    gully correction
• "沟壑纵横" 英文翻译 :    ravines and gullies criss-cross..
• "沟壑侵蚀作用" 英文翻译 :    gulling
• "沟壑稳定工程" 英文翻译 :    gully stabilization work
• "密度" 英文翻译 :    1.(密集的程度) density; thickness 火力密度 density of fire; 兵力密度 density of troops; 那个国家的人口密度为每平方英里685人。 the population density of that country is 685 per square mile.2.[物理学] (物体的质量和其体积的比值) density 电流密度 current density; 海水密度 seawater density; 水银的密度比水大得多。 mercury has a much greater density than water.; 密度计 densimeter; densitometer; density gage; density indicator; gravitometer
• "沟壑稳定建筑物" 英文翻译 :    gully stabilization structure; gully-stabilization structure
• "掘了一条无法跨越的沟壑" 英文翻译 :    for the one who loves you
• "轨密度 道密度" 英文翻译 :    track density
• "密度（光学密度）" 英文翻译 :    density(optical demsity)
• "体密度, 卷密度" 英文翻译 :    volume density
• "龙游沟壑遭虾戏,凤入牢笼被鸟欺" 英文翻译 :    The dragon in a puddle is the sport of shrimps,the phoenix in a cage is mocked by small birds.
• "龙游沟壑遭虾戏，凤入牢笼被鸟欺" 英文翻译 :    the dragon in a puddle is the sport of shrimps, the phoenix in a cage is mocked by small birds
• "你想要骑在我的背上，来越过那道沟壑" 英文翻译 :    she would want to ride uon my back to keefrom stepping on a crack; she would want to ride up on my back to keep from stepping on a crack; she would want to tide uon my back to keefrom stepping on a crack
• "schnirelmann密度" 英文翻译 :    schnirelmann density
• "γ密度" 英文翻译 :    gamma density

• Applying the basic theories of spatial data mining and geomorphology , taking the loess plateau of north shaanxi province , china as the research area , this dissertation explored the theories and systematic structures of geomorphologic data mining and acknowledge discovery from dems , ascertained the systematic structures of topographic factors and synthetic topographic acknowledge , as well as systemically summarized mining algorithms from dems . the author pa id more attention also to analyze the principle and algorithm of flow length , curvature , relief , the earth ' s surface incision and gully density . in this research , the elementary constitutes and mining algorithms of regional character acknowledge in the loess plateau were probed
  本研究在广泛总结前人研究成果与研究经验的基础上，利用空间数据挖掘和地形地貌学的基本理论，以陕北黄土高原多地貌类型区为实验样区，以1 10000比例尺dem为样本数据，探讨了dem中地形地貌数据挖掘与知识发现的理论方法和体系结构；确定了宏观和微观地形因子、地形综合特征知识的体系结构；系统总结了dem基本地形因子的提取算法，并重点对坡长、曲率、地形的起伏度、切割深度和沟壑密度因子提取的原理与算法作了深入的分析；提出了黄土高原地区区域特征知识的基本构成及其系统完整、科学可行的挖掘提取算法；扩充了arcviewgis软件平台中dem空间分析的基本功能；实现了以delphi7 . 0为平台的地形信息辅助挖掘系统的设计与开发；完成了对黄土高原多地貌类型区(样区)地形信息空间分异特征的分析。
• The topographic feature is one of the main factors that influence the process of soil erosion and sediment yield of small watershed . the quantitative parameters of small watershed topographic feature are average watershed slope , average slope length , gully density and so on , which are based on the quantitative method of slope character and do not reflect the essential character of the small watershed topographic feature , which are complex
  地貌形态是影响小流域侵蚀产沙的主要下垫面因素之一，其量化参数一般继承坡面地貌特征量化方法(如坡度、坡长因子)而采用平均坡度、平均坡长及沟壑密度等参数，这些参数仅是对流域地貌形态的概化和单因子表达，没有真正反映流域地貌形态复杂的本质特征和相互联系。