A small sample method for testing fatigue crack growth rate curve of steel was presented in this paper using a formula of two-dimensional one-side tolerance factor.
应用二维单侧容限系数公式,提出了一种测定金属材料疲劳裂纹扩展速率的小样本方法。
This method is particularly useful for measuring very small samples because the dimensions of the sample and the spacing of the contacts are unimportant.
这种方法在测量非常小的样品时特别有用,因为这时样品的尺寸和接触点的距离并不重要。
Obtaining the pure nematodes from plant sample by using the small sample sieve combining funnel method.
小的分样筛与漏斗法结合从植物样品获得纯净的线虫。
Sample warping is a new warp method which using single yarn to form warp beam, and it's the special equipment to weave sample or produce fabric in small quantity.
样品整经是一种全新的整经方法,用单根经纱即可形成织轴,是用于织造样品及小批量织物进行整经的专用设备。
To improve the detection rate of MB1 steganography based on noisy small sample sets, a steganalysis method with high generalizability is proposed.
为了提高针对混杂小样本集的MB 1隐写算法的检测率,提出了一种泛化能力较强的MB 1隐写分析方法。
To solve the problem of lack of fault engine sample, support vector machines, which is a method based on small sample theory is applied.
针对这一缺陷,将基于小样本理论的支持向量机学习方法应用到发动机的故障诊断中。
As a new machine learning method, SVM can solve the small sample, nonlinear, high dimension and local minima, the actual problem.
作为一种新的机器学习方法,SV M能较好地解决小样本、非线性、高维数和局部极小点等实际问题。
On the last part of ear recognition, the author attempts to employs the method of SVM (Support Vector Machine), which has some superiority in small sample biometric recognition.
在人耳识别的最后部分尝试探索使用在小样本识别中具有很大优势的支持向量机方法。
The method has several characteristics such as simple equipment, easy to handle, high analysis speed, and small volume of the water sample needed.
该法具有设备简单、操作便捷、分析速度快、用样量小等优点。
A method for making the standard iron spectra and processing the sample by means of a CCD industry camera and a small prism spectrograph is introduced.
介绍了借助CCD工业摄象机,使用小型棱镜摄谱仪拍摄光谱及在微型计算机上制作标准铁谱和处理光谱的方法。
The mathematical model and numerical results are also included. According to this method, a small heater is used to heat the sample surface.
此方法用一个小型加热器局部加热试件表面,根据注入的热流及表面局部温升便可求得试件的导热系数。
Maintainability evaluation with small sample size frequently appears in equipment evaluation, so it is necessary to establish an effective evaluation method.
小子样维修性评估在装备评估中频繁出现,需要建立一种有效的评估方法。
The data simulation results showed that the new linkage analysis method is optimal for small sample with strong linkage.
数据模拟的结果表明新的方法更加适合小样本,及存在较强连锁关系的标记位点的情况。
Support vector machine (SVM) based on the structural risk minimization of statistical learning theory is a method of machine learning for small sample set.
基于统计学习理论中结构风险最小化原则的支持向量机是易于小样本的机器学习方法。
A new reliability analysis and evaluation method for small sub-sample weapon system based on the reliability theory and fuzzy set theory is proposed.
基于可靠性理论和模糊集合论,提出了一种新的小子样武器系统可靠性分析和评定方法。
With respect to the small sample size of some ships, this paper presents a Bayesian method for selecting the ship-board repair parts and spares.
本文针对一些舰艇的小子样特点,推出了确定其备件携带量的贝叶斯方法。
The common frequency histogram method is not applicable to analyze the small sample data, because it is sensitive to the analysis parameters such as the starting point and the interval step.
在应用频率直方图法对小样本数据进行处理时,分析结果对直方图的起点、区间步长以及样本中的奇异数据十分敏感。
The method of dynamic adjusting data to improve the forecast precision in the small sample field is introduced.
文章介绍了在小样本空间中,采用动态调整样本空间数据的手段来提高预测精度;
The plus trees selection of Q. variabilis should use the small sample plot method and the standard is different in each region.
栓皮栎优树选择应采用小样地法,各地区选择标准不同。
Experiments demonstrate that the proposed method can effectively solve the small sample size problem of LDA.
多个人脸数据库上的实验结果表明,本算法能够有效地解决线性判别分析中的小样本规模问题。
Compared with traditional method, this presented method not only has higher precision but also solves the problem of reliability assessment with very small sample.
与传统方法相比,该方法具有信息量大,精度高的特点,能够进行极小子样可靠性评定。
Grey method which is suitable to small size sample is introduced and curve fitting method is also proposed.
提出了曲线拟合法,并引入了适用于小样本的灰度法。
How to use prior information effectively and reasonably in the Bayesian method is a key issue in small sample evaluation.
如何合理有效地利用验前信息是小子样评定中的关键问题。
The results showed that only small amount of samples were needed in this method. Simple sample pretreatment and high recovery were proved.
结果证明,此方法样品用量少,处理程序简单,方法回收率较高,具有较好的实用价值。
A new method for the determination of zinc in relish by microsample introduction-derivative flame atomic absorption spectrometry with higher sensitivity and a small quantity sample was investigated.
将微量脉冲进样技术和导数火焰原子吸收法结合 ,建立了测定调味品中锌含量的新方法。
A new method for the determination of zinc in relish by microsample introduction-derivative flame atomic absorption spectrometry with higher sensitivity and a small quantity sample was investigated.
将微量脉冲进样技术和导数火焰原子吸收法结合 ,建立了测定调味品中锌含量的新方法。
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