英语释义

1. eigenvalue

片语

characteristic mass value特征质量值

characteristic initial value problem特挣值问题

proper value[数] 本征值；固有值；[数] 特征值

characteristic principal value特征主值

characteristic absorb value特征吸收

eigenvalue[数] 特征值

characteristic and value特点和价值

characteristic strength value强度参数

characteristic boundary value problem特者值问题

characteristic extreme value特征极值

characteristic peak value特征峰

英汉例句

• this thesis expounds the match among edge detection of image, characteristic value selection of moment invariants and characteristic of vehicle mold.

  论文主要阐述图像的边缘检测的算子、不变矩的特征值提取和车型的特征匹配。

• the frequency distribution of characteristic value of the male cones and pollen is abnomal.

  杉木雄球花及花粉特征值频率分布为偏态分布。

• this paper introduces a new whole binarization method by using image gray statistical characteristic value as threshold.

  本文给出了一种利用图像灰度统计特征值为阈值的全局二值化方法。

• this paper discussed the dependence of the characteristic value of characteristic equation on frequency for the given precise characteristic equations of plasma cylindrical waveguides.

  通过给出的等离子体圆柱波导的精确特征方程，讨论了特征方程的特征值对频率的依赖。

• a new characteristic value m of the fibre length can be obtained by using a linst instrument to determine the fibre length of slivers.

  使用林特斯利仪测定棉条纤维长度，可以获得表征纤维长度的新特征值，即棉条纤维长度指数m。

• the probability distribution function and the characteristic value of the curvature ductility factor are presented.

  近似得出曲率延性系数的概率分布函数和特征值。

• on the basis of the expression of characteristic value of the differential equation, the relationship between the stable domain, steady state, steady-state error and agc model parameters is discussed.

  根据该差分方程的特征值表达式讨论了agc模型设定序列的稳定区域和稳态误差与agc模型参数之间的关系。

• soil fertility level and nitrogen rate had remarkable effects on the rva profile characteristic value except one or two characteristic values.

  除个别指标外，地力水平、施氮量对rva谱特征值的影响，均达到显着或极显着的差异。

• recursion algorithm for bisection to seek the characteristic value of real symmetric tri-diagonal matrix is discussed in this paper.

  在文章中为区间分半法（二分法）求实对称三对角矩阵特征值设计了一个递归算法。

• based on thee-mail, we propose a method of characteristic value extraction in this paper.

  利用电子邮件的特点提出了一种面向电子邮件分类处理的特征值提取方法。

• the smallest characteristic value corresponds to the lowest natural angular frequency.

  最小的特征值相当于最低固有角频率。

• this article applies the methods of multistage fuzzy model distinguish and leveled characteristic value to judgement on the quality of plate, the result is tallies with the practical situation.

  利用多级模糊识别与级别特征值方法对中厚板轧制质量及其相应的轧制工艺制度进行模糊识别与优选，其结果与实际工作中的应用情况吻合。

• parameters of the specimens were the confinement index of concrete-filled steel tube, the cubic strength and the stirrup characteristic value of concrete outer of steel tube.

  试件的主要变化参数有：钢管混凝土套箍指标、管外混凝土强度和箍筋配箍特征值。

• after that the concrete operator was required to repeat test over 10 times for each characteristic value under the same circumstances.

  然后要求具体操作者在相同的条件下对每个特性值重复测定10次以上。

• the characteristic value of soft soil foundation's bearing capacity and the deformation parameter are ones of the main researching contents in geotechnical engineering.

  软土地基承载力特征值及变形参数的研究是巖土工程的主要研究内容之一。

• the concepts of scheduling characteristic information and scheduling characteristic value are proposed, and restriction maintenance method is designed.

  提出了调度特征信息和调度特征值的概念，设计了约束维护方法；

• the characteristic value(sefr) of reactive dye with deepest color was tested, and the dyeing parameters influenced the characteristic value sefr were studied.

  对特深型活性染料的染色特征值（sefr）进行了测试，系统研究了染色工艺参数对sefr值的影响规律。

• the coherence technique has developed from generation- i that is based on cross-correlation calculation to generation- ii that is based on characteristic value calculation.

  相干体技术已从第一代基于互相关的算法发展到第三代基于特征值计算的算法。

• in fact, there are a large number of relations between all kinds of characteristic value of quality.

  实际上，质量管理过程中的各种质量特性值之间存在着大量的关联关系。

• the analyzing of the experiment data demonstrated that some characteristic value impact the selection of component search engine in each tactics.

  通过实验结果的分析，我们可以看出，每种选择策略都能够体现某些特征值对成员搜索引擎选择的影响。

• the most important random factors in the earthquake disaster prediction is analyzed, the probabilistic model and statistical characteristic value of the primary random variables are also put forward.

  同时，分析了储油罐震害预测中影响较大的随机性因素，并建议了主要随机变量的概率模型和统计特征值的选取方法。

• in geotechnical investigation, clay particle content is often used in identifying saturated sand liquefaction and calculating the characteristic value of foundation bearing capacity.

  在巖土工程勘察中，粘粒含量这一特殊指标常用于判别饱和砂土液化以及进行地基承载力特征值计算。

• for quality characteristic value in the normal distribution, a control diagram is done by using statistical method.

  对服从正态分布的质量特性值，用统计的方法构作控制图；