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- Backward trajectory inversion model was established for estimating methane emission over Beijing area, with in situ data of methane measurement. 基于逆向轨迹计算和单点浓度连续观测资料建立了一个甲烷排放源的反演模式。
- This paper introduced the inversion model of nolinear heatflow through the relation betweentheareal track number density of apatite fission track versus time and temperature. 本文应用磷灰石裂变径迹的面积径迹数随时间、温度变化的规律,建立非线性热流的反演模型。
- The authors put forward an inversion model about water quality based on neural network (NN) in combination with ASTER data, which was a two-layer BP NN model containing a connotative one. 摘要提出了一种基于神经网络和遥感图像相结合的水质反演模型,构建了含有一个隐含层的两层BP神经网络反演模型。
- Using this model as the best inversion model to derive the suspended sediment distribution of the estuary, the distribution diagram of suspended sand at the research area is obtained. 利用两种比值模型构建最佳组合模型,提高了模型预测精度,将其作为悬沙遥感反演的最优模型,由此得出了研究区域悬沙分布图。
- Due to anti-solution’s non-uniqueness, sometimes there is not only one solution when using different inversive models. 由于反问题解的不唯一性,当采用不同的反演模型有时其解是不唯一的。
- Based on measured displacements of tunnel under ground after excavation, the inverse model of getting modulus of rock elasticity has been set up. 基于煤矿地下巷道开挖后实测位移.提出求解地下巷道各岩层弹性模量的位移反演模型。
- The results of test show that this inverse model feed-forward compensator has effectively reduced the non-linear error of the system and has improved the control precision of GMA. 实验结果表明,逆模前馈补偿器有效地减小了系统的非线性误差,提高了执行器的控制精度。
- The geochemical models have experienced the development from inverse modeling to forward modeling to current reactive solute transport modeling. 地球化学模型发展经历了从反向模拟到正向模拟,以及到现在的反应性溶质运移模拟的发展过程。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- Making small models requires manual skill. 制作小模型要手巧。
- The inverse model of a plant is built by RBF neural network, which is trained by EPSM algorithm. The mult-variable linear and nonlinear couping system is decouped . by the RBFNN inverse controller. 用EPSM算法训练的RBF神经网络构成逆控制器,用于耦合系统的解耦控制,通过对多变量线性耦合系统和非线性耦合系统的仿真,能够有效地实现耦合系统的解耦。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- We believe that AVO seismic technology will play a more important rule in the forward and inverse modeling in oil and gas prediction. 纵观本届年会,我们认为,AVO地震技术在正反演和油气预测等方面将会起到越来越重要的作用。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- The luxury model gives a smoother ride. 坐这种豪华型汽车感觉很平稳。
- That beautiful girl is a fashion model. 那位漂亮的女孩是一位时装模特儿。