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- Error propagation model is used to evaluate the GPP estimation of grassland transect in Tibetan Plateau, based on the uncertainties of input variables and the result of sensitivity analysis. 在确定模型输入变量可能误差的基础上,结合模型敏感性分析结果,利用误差传播模型,计算和量化青藏高原草地样带总初级生产力(GPP)估算的不确定性。
- Error Propagation Model of Linear Features'Simplification Algorithms 线要素化简算法的传递误差模型
- Error Propagation Model for Registration of Remote Sensing Image and Simulation Analysis 遥感影像配准误差传递模型及模拟分析
- error propagation model 误差传播模型
- The error analysis of linear spectral mixture model based on error propagation law and value simulation has investigated to exposure their relationships. 摘要从误差传播理论的角度,分析了多选端元光谱、漏选端元光谱以及端元内部光谱变化等情况与混合像元分解精度之间的关系。
- Besides improving the original spatial and temporal error concealment schemes adopted in H.264 test model, we use double-motion-vector mechanism to decrease error propagation. 这些方法除了改进原本H.;264空间和时间的错误隐藏的作法,并且使用双向量的机制来降低错误传递。
- Code Red Worm Propagation Modeling and Analysis. 本文建模和分析了红色代码蠕虫的传播。
- Do error propagation from these values and compare with the observed precision. 用这些值计算误差传播而且跟所观测值比较一下。
- By making use of two-dimensional (2D) ray tracing model results, a new propagation model was presented. 摘要射线跟踪是一种有效的无线通信电波传播预测方法。
- In the paper, the NLOS light propagation model based on Monte Carlo method is described in detail. 研究表明,该模型与单次散射近似应用在近距离、天气条件好时NLOS传输的模拟结果比较吻合。
- Since the phase unwrapping is done on each point separately, the error propagation is avoided. 在利用这套公式进行解包裹时,各点的相位求取都是单独进行的,因此不会出现误差传递的现象;
- The EFM was employed to establish the crack propagation model of rock under the action of transient temperature field. 摘要应用无单元法建立了瞬态温度场作用的岩体裂缝扩展模型。
- However, error propagation is a severe problem in C-wave reflection-moveout inversion. 然而错误的传播是C-波反射动校正反演中的严重问题。
- The photon propagation model and photon propagation rule are two key components of bioluminescent imaging. 研究生物组织中的光子传输模型和光子传输规律;是开展在体生物光学成像研究的两个关键环节.
- On the other hand, QR method also causes the error propagation in the signal detection procedure. 本研究以创新扩散理论、消费者行为理论为基础推导出采用行动条码的因素。
- Propagation model of power density in EM radiation in cities has been derived fromthe study of EM radiation test in the cities of Xiamen and Zhangzhou. 通过厦门和漳州两城市电磁辐射测试研究,给出城市电磁辐射功率密度传播模型。
- We pay special attention to the error propagation and control problems of DFE(Decision Feedback Equalizer) in this part of the work. 首先着重讨论了判决反馈均衡器的差错传递和控制问题;
- Under the spherical coordinate, the tsunami propagation model is built to simulate the transoceanic-tsunami travel time by finite difference method. 本文基于强震台网提供的地震要素,从理论上讨论海啸预警时间计算方法。
- Each iteration step poseses a typical least square problem with a unique closed solution, hence there is no error propagation as the ACDC algorithm. 且每步迭代具有精确的最小二乘闭式解,消除了ACDC算法的误差积累问题。
- Based on the assumption of single-scattering,atmospheric propagation model of non-line-of-sight optical scattering communication system is studied. 利用大气对光的散射作用可以实现非视线通信.;在单次散射假定下;研究了非视线光散射通信系统的大气传输模型