The crevice corrosion behavior of X70 steel was studied in the Ku'erle simulated solution of various HCO3- concentrations by using a wedge-shaped crevice model.
在含有不同浓度HCO3-的库尔勒模拟溶液中对X70钢楔形缝隙模拟构型进行缝隙腐蚀实验。
Based on the CARMA model of single input and single output system, a control model of automotive road simulated test in the field of time is deduced and the solution of control data is analyzed.
从单输入单输出系统的CARMA模型出发,推导出以四轮汽车道路模拟试验台为被控系统的控制模型,并对控制量的求解进行了分析。
The concept of extended boundary node was presented. By using finite difference method, the solution of the gained difference equations was given and simulated by computer.
由此提出了扩展边界节点的概念,并使用有限差分法,对所得到的差分方程组进行了计算机求解及模拟。
It USES SWEEP algorithm to obtain the initial solution, and then USES simulated annealing algorithm to improve the initial solution.
该算法首先利用扫描算法求得初始解,然后利用模拟退火算法对初始解进行改进。
Chloride ion migration and the choice of optimized current density during galvanostatic dechlorination of simulated cast iron artifacts in alkaline solution are studied by galvanostatic polarization.
采用恒电流阴极极化法研究了模拟铁器文物在碱性溶液中恒电流脱氯过程氯离子的迁出规律以及脱氯电流密度的选取原则。
The simulated test mainly simulates the basic situation of the farmland, determines the content of nitrogen in soil drench solution, and adopts semi-micro Macro Kjeldahl method.
模拟试验主要模拟农田的基本情况,测定土壤淋溶液中氮的含量,采用半微量开氏法。
The VPR is common software for the FPGA placement and routing. It puts forward a comprehensive method of FPGA placement and routing solution. Simulated annealing algorithm is applied to VPR.
广泛应用于学术界研究的VPR软件是一款FPGA布局布线的通用软件,它提出了相对较完整的布局布线方法的解决方案。
Described in the paper is the solution to the problem of train perpendicular vibration by applying bond-graphs method and its relevant simulated program TUTSIM.
本文应用键图法及其相应的键图模拟程序TUTSIM解决了列车垂向振动的实际问题。
The effect of the bactericide on the solution and the bactericidal function of SRB in the biofilm, under conditions of indoor simulated pipelines, have been studied.
在室内模拟管线条件下,研究了杀菌剂对溶液和生物膜中srb灭菌作用的影响。
The paper proposes a simulated annealing algorithm for the problem of genome rearrangements of the unsigned permutation by reversals, and define the neighborhood structure of its solution.
本文给出一种适合于计算基因无方向的反转基因组重排问题的模拟退火算法,定义了解的邻域结构。
Propagation of seismic wave in complex medium is mostly simulated by numeric solution of oneway or two-way wave equation.
复杂介质中地震波的传播多是通过求取单程或双程波动方程的数值解进行模拟的。
Its inhibition effect was investigated by electrochemical polarization curve and electrochemical impedance spectroscopy both in simulated pore solution and in concrete.
采用动电位极化曲线和电化学阻抗谱研究了吗啉多元胺在模拟混凝土空隙液及混凝土中对钢筋的保护作用。
Abstract The extraction of americium, plutonium and uranium by dicyclohexano 18 crown 6(DCH18C6)/1 octanol from HNO 3 solution and simulated HLLW are studied.
摘要研究了二环己基18冠6(DCH18C6)-正辛醇从硝酸溶液和模拟高放废液中镅、钚、铀的萃取。
A controlled oscillation process was simulated to verify the pushing and steady solution features. The analysis results prove the effectiveness of the features.
进行了受控振荡的仿真分析,以验证频推系数特征以及受控振荡稳态解特征。仿真分析结果证明了上述特征的可行性。
The simulated experiments prove that the algorithm comes to excellent optimal solution with high convergence rate.
实验结果表明,该算法收敛速率快,寻优能力强,为指挥员提供了实时有效若干可行的分配方案。
But simulated annealing algorithm also has weak point, that it is not very satisfactory of avoiding falling into local minimum and search capability and area of solution space.
然而模拟退火算法依然存在着其自身的不足,即避免陷入局部极小值以及解空间的搜索能力和范围这两项指标不是很理想。
In simulated soil solution, electrochemical reactions are easiest to take place, so the corrosion rate is the highest.
在模拟溶液中,电化学反应非常容易进行,腐蚀速率很高。
After the solution of several such units, certain weighed average technique should be taken to obtain the grid direction for the whole simulated layer and the whole model.
求解出若干基本单元后,进行某种加权平均,可得到模拟层及整个模型的网格方向。
Simulated sample and mixed reaction solution of polybasic acids are analyzed in comparison with the results of ion-chromatography. The calculation error is less than 7%.
本法用于分析模拟样品和混合弱酸反应液,并用离子色谱法进行对照,计算误差小于7%。
Therefore, the mathematic model for optimization disinfection was set up, and the hybrid genetic-simulated annealing algorithm was used for solution.
为此,建立了优化消毒数学模型,并采用遗传—模拟退火混合算法对其进行求解。
Simulated annealing algorithm is used to get the optimum test solution, and it demonstrates its advantage over other solution published recently in test time.
最后本文用模拟退火算法来优化测试调度,实验结果表明此算法调度的测试时间要比报道的结果都好。
According to a simulated negative ion TOF-MS chief causations of negative ions energy loss is displayed, and some solution is given out.
解释了负离子飞行时间质谱产生能量亏损的主要原因,并给出了相应的解决方法。
It maintains the serial sequence that the simulated annealing requires, and converges to a global optimum solution. And at the same time, it speeds up...
既确保了模拟退火的串行顺序,使解趋于最优,又缩短了达到最优所需时间,提高了并行计算效率。
The dynamic process of metal cutting is simulated by using FEM software ANSYS. At the same time, the deformation graphics of surface hardening and its numerical solution are obtained.
利用有限元软件A NSYS模拟出了金属切削的动态过程,同时获得已加工表面的加工硬化变形图及其数值解。
Challenging simulated test questions with detailed solution to help you have a solid foundation of math knowledge for the test.
带有详细答案的挑战性模拟测试题帮助你拥有坚实的数学基础知识。
The simulated annealing algorithm is employed to obtain the solution of this model to establish the strategy of inventory.
应用模拟退火算法求解该新模型,制定存储策略。
Comparison between analytic solution and simulated test shown that the solution by this method conforms to the actual situation.
与模拟试验结果比较,证明所述分析方法符合实际。
Comparison between analytic solution and simulated test shown that the solution by this method conforms to the actual situation.
与模拟试验结果比较,证明所述分析方法符合实际。
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