The product yields at various temperature gradients of simulation, and the characteristics of gas and liquid components, and their changing patterns were systematically analysed and studied.
本文是根据试验结果对各模拟温阶的产物的产量及组份特征和变化规律进行了系统的分析和研究。
Simulation shows the algorithm has good results in case of estimating single frequency, multiple frequencies and changing frequency under different SNR, and has robustness for noise inference.
仿真结果表明，该方法对于单频、多频和频率变化等情况均具有较好的估计结果，且对于噪声干扰具有较强的鲁棒性。
Based on CAS theory an urban land price changing trend simulation model is established. A new method is provided for the research of urban land price.
在城市地价建模中，引入CAS理论对地价变化趋势进行建模、仿真，为研究城市地价问题提供了一种新的思路、方法。
Computer simulation for crankshaft failures is performed and through actual measurement and analysis by changing crankshaft parameters, the functional diagnosis method is proved to be effective.
文中进行了轴系故障的计算机仿真试验，并通过改变内燃机动力轴系参数的实测分析证明了该诊断方法是行之有效的。
Simulation results indicate that the changing course of eigenvalues can be determined and can be used in the analysis of roll resonance in its mechanism and effect of action.
仿真结果表明，通过该方法能较为准确地得到滚转共振特征量的变化历程，可用于分析滚转共振作用机理和作用效果。
Tested by PSPICE simulation and small power experiment, the designing project "adjusting output voltage by changing on and off time of the SPWM" is practical.
经PSPICE软件仿真和小功率电路实验证明，“通过改变开关角而实现调节输出电压”的闭环设计方案是可行的。
The temperature changing regularity of slab was studied during stack cooling process by mathematical simulation and field measurement.
针对堆冷过程中铸坯温度的变化规律，采用数学模拟和现场实测方法进行了研究。
The simulation parameters include information dencity and spatial resolution. 8 filtering conditions were simulated by changing counts rate and filter parameters.
信息量用高计数和低计数模拟。空间分辨用改变滤波函数种类和滤波参数模拟，共模拟8种条件。
Seismic numerical simulation in different conditions was done by solving wave equation and changing the surface border conditions.
通过改变模型表面边界条件，求解波动方程实现多情景地震数值模拟。
And, by changing some design parameters of mixer impeller, we can compare and analyze the numerical simulation results and present some optimal methods.
并通过改变搅拌器叶轮的设计参数，对模拟结果进行对比分析，提出优化设计方案。
Even, its control system commonly consists of simulation instrument, can't modify the changing surge curve of compressor in time and can't control nonlinear surge curve preferably.
且控制系统一般采用模拟仪表构成，在压缩机的喘振线发生变化时不能及时修正，对非线性的喘振线不能较好的实施控制。
Fixing the amplitude and changing the frequency of forced simulation, we find an evolution procedure of the system through period doubling route to chaos.
固定外加激励幅值，通过改变激励频率可以明显看出由单一周期解经由倍周期道路通往混沌的演化过程。
The error model was verified by computer simulation, and the result indicates that the error model established can approximately report the changing trend of the actual pose errors.
最后，通过计算机仿真对误差模型进行了验证，结果表明，该误差模型能够反映实际姿态误差的变化。
As an example, this paper demonstrates dynamical visual simulation of some state changing, such as displacement, stresses, yield range, anchor stresses of the surrounding rock.
以地下厂房为例，实现随开挖过程厂房围岩位移、应力、屈服范围、锚杆应力等状态的动态可视化仿真，这对保证地下厂房开挖的稳定起到了重要的作用。
Then under the MATLAB environment, author has done system simulation experiments by altering given value, changing controlled object characteristic and adding random disturbance.
在MATLAB环境下分别进行设定值改变、对象特性改变和加随机扰动三个环节的系统仿真实验。
According to the principle of material balance in well bores the method of dynamic simulation to describe the changing rules of submergence depth is established in the paper based on SIMULINK.
在现有研究基础上，根据井筒内物质平衡原理，建立了基于SIMULINK下沉没度变化规律的动态仿真方法。
The distortion problem of vehicle changing direction in scene simulation was solved by the vehicle changing direction algorithm, the algorithm principle and process was given in detail.
并针对虚拟场景中车辆转弯失真的问题提出了车辆转弯算法，分析了算法的原理并给出了实现的步骤。
The simulation experiments show that it can fit the dynamic changing better in the grid environment, and implement the load balance among the grid computing resources.
模拟实验表明该模型能够较好地适应网格环境的动态变化，并实现各个网格计算资源的负载平衡。
The characteristics of the effects have typic period and delay features. We obtained the law of slope stability with changing time by dynamic simulation to groundwater level of the slope.
这种影响特征具有典型的周期性和滞后性，通过对坡体地下水位的动态模拟，取得了边坡稳定性随时间而变化的规律认识。
Now, agricultural production, society and environment are all changed or changing. So it is important that the elaborate simulation and integrated evaluation study on agro-climatic resources.
在目前农业生产、社会条件与环境均发生较大变化的情况下，对农业气候资源进行精细化模拟与综合评价研究具有重要意义。
The simulation results show that when inner heat source changing with temperature, the inner heat ascend velocity increases gradually and coal is in danger circumstance.
计算结果表明，内热源强度随温度变化时温度上升速率逐步加快，煤粉处于危险情况。
Dijkstra, A. and Drolenga, H. (2008) Research in the framework of the European research programme In-Safety — Safety effects of route choice in a road network: Simulation of changing route.
欧洲研究计划框架（安全）—路网中路径选择的安全性：模拟路径选择。
Dijkstra, A. and Drolenga, H. (2008) Research in the framework of the European research programme In-Safety — Safety effects of route choice in a road network: Simulation of changing route.
欧洲研究计划框架（安全）—路网中路径选择的安全性：模拟路径选择。
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