• Comparing with the experimental results introduced in reference the method derived here shows rather higher calculation precision and basically in an agreement with the actual measured results.

    与文献的实验结果相比,本文导出的计算式有相当高的计算精度,并与实测结果基本一致。

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  • Computer simulation experimental results show that this method to extract sharpening image with strong lays of graphics and high location accuracy is an effective filtering method.

    计算机仿真实验结果说明,该方法提取出的锐化图像具有层次感强、定位精度高等特点,是一种有效的滤波方法。

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  • Based on experimental data, the micro carbon pillar with an aspect ratio of over 500 was fabricated through focus moving method.

    根据实验数据,使用焦距移动方法,生成长径比超过500的微碳柱。

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  • In the Young's modulus measuring test, an experimental method of measuring the thickness of the nano beam with nano gaps is put forward, and the implementation details are given.

    在硅纳米梁的杨氏模量测试实验中,本文针对硅纳米梁与基底间纳米量级间隙的特点,提出了一种测量纳米梁厚度的实验方法,并给出了具体操作和数据处理流程。

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  • An experimental research on the measurement of elastic modulus of metal filament is made with the laser holographic scattered-spot interference method.

    本文采用激光全息散斑干涉法,对金属丝弹性模量的测量方法进行了实验研究。

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  • Compared with the analytical and experimental results, it is confirmed that the permanent magnet eddy-current brake is an effective braking method and FEM is suitable for analyzing it.

    实验结果和理论分析表明永磁涡流制动是一种高效可靠的制动方法。通过与解析法和实验结果的比较,证明用有限元法分析永磁涡流制动的可行性和准确性。

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  • Fitting a curve for an experimental energy spectrum of plasma particles with the least square method, a square error sum between the fitted curve and experimental spectrum data is usually minimized.

    用最小二乘法拟合等离子体粒子能谱实验数据时,通常使拟合函数与实验能谱数据之间的误差平方和极小化。

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  • The experimental results suggest that it is an effective method to calculate ahead fluid volume to combine the theoretical mode with field tests.

    试验结果表明,将理论模型与现场试验有机结合,用于计算前置液用量是一种有效方法。

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  • Analytical and experimental results show that the method can obviously reduce the workloads with an identical accuracy level compared with the conventional methods.

    理论分析和试验结果表明:该方法可以在保证精度的同时有效减少标定优化的试验工作量。

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  • A method of designing linear frequency modulated (LFM) signals with wide bandwidth and an experimental system that can generate many complex waveforms are presented.

    文中不仅给出了宽带线性调频(LFM)信号的具体设计方法,而且给出了可产生多种复杂波形的实验信号产生系统及其主要技术指标。

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  • The principle of Jones Matrix Eigenanalysis Method for measuring PMD is illustrated in this paper, and an automated measuring system based on it is introduced, with some experimental results.

    本文阐述了琼斯矩阵特征值法测量PMD的原理,介绍了基于琼斯矩阵特征值法开发的PMD测量系统和测量试验。

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  • Simulations demonstrate that this method provides an accurate estimation of nonlinear residual frequency errors with high computation efficiency. An experimental result was also given.

    仿真试验表明,该方法能够精确地估计调频非线性剩余频差,具有较高的运算效率,并给出了一个实际试验结果。

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  • This paper introduces the experimental method of observing an oblique detonation wave standing in a laboratory reference frame with a shock tunnel, the experimental setup and primary results.

    本文介绍了使用激波风洞观察相对实验室驻定的斜爆轰波的方法、实验装置和初步实验结果。

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  • The experimental results show that the neural network method based on the graph model is an effective algorithm compared with heuristics algorithm.

    实验结果表明,与传统的启发式方法相比,基于本文所提出的图论模型而采用的神经网络方法是一种简单、快速、高效的算法。

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  • An example is given, calculation results by FEM are in good agreement with the experimental results. The validity of the method is proved.

    实例计算表明,有限元计算结果与实验结果吻合良好,证实了方法的实用性。

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  • Method With ephedrine as an experimental criterion, the orthogonal design (4 factors and 3 levels) and HPLC were used to optimize the technology of ephedrine extraction from the ephedra stems.

    方法采用4因素3水平正交设计法,以麻黄碱为指标,用高效液相色谱法优选提取工艺。

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  • An example analysis and error analysis revealed that, by comparing with traditional methods, results obtained by the above method are closer to the experimental data and more stable.

    通过算例分析和误差分析发现,与传统的方法相比,本文的计算结果更接近实验值,且与实验值比较时结果更稳定。

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  • Finally, an experimental method that avoids the interference of outside on the measurement precision with infrared thermal imager can be summarized.

    最后总结出一条避免外界因素干扰红外热像仪测温精度的实验方法。

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  • The determination of calcium by atomic absorption method in an air-acetylene flame is studied with emphasis on experimental conditions, its interfering factors and elimination of the latter.

    本文研究了在空气-乙炔火焰中原子吸收测定钙的条件、干扰及其消除。

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  • The simulation results with the models were well supported by experimental ones. It is indicated that system identification is an effective method for analysing the anti-lock braking process.

    最后的仿真计算结果与试验值吻合良好,表明系统辨识方法是分析汽车防抱制动过程的有效手段。

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  • An experimental cantilever beam example shows that the method can detect crack location with satisfactory precision.

    对悬臂梁结构测试例子的分析表明,该方法能较好地识别具有单个裂纹结构的裂纹位置。

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  • Experimental results show the method correctness and validity through having an experiment on testing a gypsum plane. The way is significant for the 3-d measurement with phase shifting technology.

    实验以一平面石膏为测量对象,根据测量结果,验证了该方法的正确性和有效性,对采用相移技术的三维测量法具有重要的意义。

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  • Experimental results show the method correctness and validity through having an experiment on testing a gypsum plane. The way is significant for the 3-d measurement with phase shifting technology.

    实验以一平面石膏为测量对象,根据测量结果,验证了该方法的正确性和有效性,对采用相移技术的三维测量法具有重要的意义。

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