The computation of basic terrain factor mainly includes slope, aspect and so on.
基本地形因子计算主要有坡度、坡向等。
Terrain factor is introduced around the definition, the mathematics expression and the abstraction algorithm, etc.
从定义、数学式表达、提取算法等几个方面对地形因子进行阐述。
Terrain analysis consists of two kinds, namely the computation of basic terrain factor and the analysis of complex terrain factor.
地形分析可分为基本地形因子计算和复杂地形因子分析两种。
We mainly analyse digital terrain, which includes the computation of basic terrain factor and the abstraction of terrain characteristics.
数字地形分析的内容主要包括基本地形因子的计算和地形特征的提取。
In this dissertation, the two sides of basic terrain factor and complex terrain factor are investigated and implemented based on the basic concept of digital terrain analysis introduced.
本文在介绍数字地形分析基本概念的基础上，从基本地形因子和复杂地形因子两个方面进行了研究与实现。
Considering this study, groundwater will become the ultimate decisive factor, will sink into the low-lying terrain.
但如果考虑本研究，地下水将成为最终的决定性因素，会下沉变为低洼的地势。
Terrain defilade is a key factor for early warning system (EWS) in detecting low altitude targets, effective algorithm provides the foundation of operational simulation.
地形遮蔽是影响预警探测系统发现目标能力的关键因素。有效算法是实施模拟仿真的基础。
Water waves are the most common dynamic factor of the ocean. Due to water depth and terrain, shallow water waves show nonlinear characteristics gradually that impact the coastal engineering.
波浪是最常见的海洋动力因素之一，波浪由深水传播至浅水后，受到水深、海底地形等因素的影响，逐渐表现出非线性特性。
Water waves are the most common dynamic factor of the ocean. Due to water depth and terrain, shallow water waves show nonlinear characteristics gradually that impact the coastal engineering.
波浪是最常见的海洋动力因素之一，波浪由深水传播至浅水后，受到水深、海底地形等因素的影响，逐渐表现出非线性特性。
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