Based on the theory of landscape Ecology and "3s" technology, the thesis analyzed the landscape pattern dynamics and the driving mechanism in the Yiluo River basin from 1987 to 2008.
以3s技术为基础,结合景观生态学的研究方法,对伊洛河流域1987 ~ 2008年的景观格局动态变化及其驱动机制进行了研究分析。
The effect of thermal noise and vehicle dynamics on carrier tracking loop are also analyzed, and the optimal bandwidth of carrier tracking loop is obtained.
并以相位跟踪环路为例分析了热噪声及载体动态性对环路的影响,得出了环路设计的最佳带宽。
The gear transmission system dynamics model was analyzed according to the gear transmission principles and a dynamics method based on gear contact calculation was given.
从齿轮传动的基本原理出发,系统地分析了多轴齿轮传动系统的动力学模型原理,提出了基于齿轮副接触算法的动力学仿真模型。
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