In this paper , magnetic field and road method is introduced , which has changed the phase that the magnetic field method or the magnetic road method is used solely , combine two methods and exerted their excellence . the feasibility of this method is proved by experiment 本文采用场路混合法进行动特性求解，改变了过去单一采用磁场有限元法或瞬态磁路法的方式，使这两种方法有机的结合起来，更好的发挥各自优点，并以实际结果证明了该方法的可行性。
It is proved by experiment that the linear temperature distribution , which generates linear wavelength spread of the output beams from a ld bar , can be obtained by introducing a temperature gradient heat sink and the output beams can be focused into a relative small spot by using the czerny - turner beam combining system 本文探讨了利用温度控制波长的原理，提出了温度梯度热沉的初步设想，及耦合光学系统的设计。初步实验的结果证明利用czerny - turner光束耦合系统，可以改善慢轴上的光束质量，将光束聚焦到较小的尺度。
We call the new quantum phenomenon that ca n ' t be explained by classical theory non - classical feature of cavity field . it has been proved by experiment , that quantum states of cavity field can exhibit three non - classical features , i . e . photon antibunching effect , sub - poissonian statistics distribution , and squeezed states 在光场与原子相互作用的过程中会出现某些不能为经典理论所解释的新的量子现象，人们统称这些现象为光场的非经典效应，目前实验上所观测到的非经典现象有光子的反聚束效应、亚泊松分布和光场的压缩效应。
By analyzing expression between a and fuzzy entropy from the view of analytics , this paper analyses the relationship of between a and fuzzy entropy and the changing trend of fuzzy entropy function with the increase of a , then discusses the sensitivity of the parameter a to classification result such as total nodes , rule number , classification accuracy of fuzzy decision tree , proposes an experimental method of obtaining optimal a , it is proved by experiment that the optimal value a obtained by this method can make the classification result of fuzzy decision tree best , and therefore provides the academic evidence of selecting parameter a in order to gain the best classification result 本文在visualc + +软件开发平台及模糊id3算法的基础上，从解析的角度出发，通过分析参数与模糊熵之间的函数关系式，讨论了随着的增加，模糊熵函数的变化趋势，进一步分析了参数对模糊决策树的分类结果在训练准确率、测试准确率、规则数等方面所表现出的敏感性，探讨了得到最优参数的实验方法。实验证明，利用这一方法得到的最优参数的值，可以使模糊决策树的分类结果达到最好的效果，从而为人们用模糊决策树进行分类时选取参数以获得最优的分类结果，提供了良好的理论依据。
Then light - induced - electrons were not only on conduction band but on the continuum band , mainly between 2 . 65 - 3 . 0ev . the electrons whose levels state was below o _ ( 2 ) / o _ ( 2 ) had not deoxidizing ability , it was the electrons whose level state was above 0 _ ( 2 ) / 0 _ ( 2 ) that contributed to the photocatalysis , this conclusion was also proved by experiments 理论上说明，位于02 / o2一能级之下的光生电子不具有还原能力，对光催化过程有贡献的电子主要为位于02 / o2一能级之上的电子，实验过程也说明， 02 / 02一能级之上电子占据状态较多时其光催化性能较好。
Second , this dissertation implements separately a mpeg - 2 video decoder and a dolby ac - 3 digital audio decoder based on software mode , and gives a audio & video synchronization algorithm based on audio - clock - benchmark in mpeg - 2 system decoder , whose feasibility and practicability have been proved by experimenting . it is an all - purpose algorithm , which can perform different decoder according to mpeg - 1 or mpeg - 2 system models , and can also be used for reference to the implementation of other multiplex stream decoders 然后，论文实现了基于软件方式的mpeg - 2标准视频及ac - 3格式压缩音频的实时解码与回放，并依据mpeg - 2系统解码模型实现了一种基于音频基准时钟的mpeg解码器的视音频同步算法，实验证明该算法可行、实用、通用性好，对符合mpeg - 1或mpeg - 2系统标准的视音频解码器均具适用性。
Then , 8 - error module is established , and the osl ( open + short + load ) method and the slt method which are standard calibration ones and the tls ( thru + line + short ) method which is nonstandard calibration one are obtained on the basis of the error module . good measurement results can be acquired by using nonstandard calibration technology that is proved by experiment . secondly , oddity point maybe appear in the measurement results after network analyzer is corrected by nonstandard calibration technology 用十二项误差模型和八项误差模型的非标准校正方法对测量系统进行误差校正后,测量结果一般都会出现奇异点问题,且奇异点一般出现在传输线传输参数x相位的过0点,这可能与这些方法都使用了未知参数的传输线有关。
It has been proved by experiments that , in comparison with the existing remote sensing image fusion algorithm based on wavelet analysis , this novel algorithm can provide higher performance images on condition that there exist great characteristic differences among source images that are to be fused , especially for sar and multi - spectral images 本文提出了一种的基于非抽取提升小波变换的图象融合算法，其中包括一种新的将mahalanobis距离与系数比率相结合的融合规则以及与之相应的融合算子。该算法将具有平移不变性的非抽取提升小波变换与ihs变换有机地结合起来。
Radar target recognition by a logarithm bispectrum - based method is simulated and studied . it is discovered that the more test samples that generate the subrangeprofile of logarithm of averaged bispectrum are , the higher recognition rate is . and using phase information is a key to obtaining high recognition rate . all of these methods are proved by experiments on simulated data and real data of planes 4 、对基于对数双谱特征的目标识别法进行仿真实验,研究了该算法的识别性能和用于求双谱平均对数子像的测试样本数之间的关系,该测试样本数越多识别率越高,同时研究表明利用相位信息是该算法得到较高识别率的关键。
A straight - line - based calibrating method is put forward to revise the distortion , and is also proved by experiments . fifthly , a vision inspection system has been set up . the algorithms software programmed by author is proved with robust and precision by experiments ( 5 )针对实际科研的需求，设计并完成了一套视觉测量系统，其中由本人编制的图像处理、成像标定的算法软件系统，经过对多种曲面的构件进行的轮廓测量试验，证明该系统具有很高的鲁棒性和较高的测量精度。
