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- The scaling problem is the most challenging. 结垢是最复杂的问题。
- In training a SVM, the solution of a quadratic programming (QP) problem constrains the SVM in large scale problem. 摘要在SVM训练过程中,二次规划问题的求解制约着SVM应用于大规模数据。
- Presents a preceding vehicle detection algorithm based on multiple scale edge and local entropy. 提出一种基于多尺度边缘和局部熵原理的前方车辆的检测算法。
- Simulation results demonstrate the improved algorithm can solve medium or large scale problem,it also has better overall search ability and quickly astringency. 仿真实验表明该算法能够很好地解决中大规模的拣选作业问题,全局寻优能力强,收敛速度快。
- HMM consists of two components : selection of a macroscopic solver on a macroscale grid, and estimating the missing macroscale data by solving locally the fine scale problem. HMM包括两部分的内容:一是在宏观尺度网格上选择一个宏观算法;二是通过解局部的细网格问题来估算未知的宏观尺度数据。所以这一方法的关键:一是如何选择宏观算法;
- In this paper, the governing differential equations of double pendulum is established with the Lagrange methods, the stability margin of corresponding linear equations are obtained by the multiple scale method. 采用拉格朗日方法建立参数激励双摆的控制微分方程,通过多尺度法对其线性化方程进行分析,获得稳定性边界。
- WT5”BZ]The compressible linear stability theory and the method of multiple scales are used to study the problem of three dimensional nonparallel flow stability for boundary layers. 采用线性稳定性理论和多重尺度方法,研究三维可压缩的非平行流边界层稳定性问题。
- Researches facility site selection and scale problem to study parking area outside the road, have set up the scale of delaying time parking in the minimum roadside on the basis of the motor vehicle. 对公共停车设施的研究分路内和路外两种情况研究了停车场的选址与规模问题,建立了基于机动车延误时间最小的路边停车规模模型。
- The investigation of nonlinear oscillation is very important for the nonlinear science. Many methods have been advanced to study weakly nonlinear system, including multiple scale method, KBM method, averaging method, and so on. 非线性振动理论是非线性科学的一个重要研究内容,对于弱非线性常微分方程控制的动力系统已经有了许多求近似解的方法,如多尺度法、KBM法、平均法等等。
- The multiple scale method (MSM) is introduced to analyze the characteristics of cable s vibration, and the precise time-integration method (PTIM) is used to solve vibration equations. 采用多尺度法研究拉索大幅振动的各种可能性,运用精细时程积分法数值求解振动方程。
- The scaling problem of writing custom XML-serialization methods across tens of classes vanishes. 在数十个类上编写定制XML序列化代码的可伸缩性问题由此消除。
- Aim at different scale problems, two method, traditional Hungary method and genetic algorithm, are proposed. 针对不同规模的问题,讨论了两种解决方案:传统的匈牙利法和遗传算法解决方案;
- By means of the method of multiple scales for nonlinear oscillations, the first approximate primary parametric resonance of the system is acquired. 应用非线性振动的多尺度法求得系统满足主参数共振条件的一次近似解,并进行数值计算,分析定常解的稳定性。
- We introduce a new class of Conley-Morse chain maps for the purpose of comparing the qualitative structure of flows across multiple scales. 中文摘要 本研究的研究目的,以质的研究方法探讨未婚单身女性教师生涯之锚的内涵、类型及影响生涯之锚的相关因素。
- identifying implicit two time scale problem 识别隐含双时标问题
- One the scalp only there are multiple scaling patches which differ in size, alopecias and broken hairs.However, neither has the fungal sheath nor has the black dot and pustule. 仅有多片大小不等的鳞屑性脱发斑及断发,但既没有菌鞘也没有黑点和脓疱。
- According to the method of multiple scales for nonlinear vibration analysis, the approximation solution of 3 superharmonic resonance of the system is obtained. 根据非线性振动的多尺度解法,得到系统满足3次超谐共振情况的近似解,并对其进行数值计算。
- middling and small scale problem 中小规模问题
- Many methods have been advanced to study the nonlinear dynamical system, including the LP method, the KBM method, the multiple scales method, and so on. 近年来,人们对用规范形理论研究非线性振动问题产生了浓厚的兴趣。
- The main production machinery and packaging production lines, mainly to export, the main products are multiple scales, conveyor, sealing machine, bag machines. 主要生产包装机器及生产线,以出口国外为主,主要产品有多头秤、输送机、封口机、制袋机等。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries