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- sample characteristic value 样本特征值,样本本征值
- Results:The characteristic value ratio of MFC therapy to MFSG therapy is 10. 结果:圆柱体磁场疗法与表面梯度磁场疗法特征参数之比为10。
- It aims to identify the characteristic value of aesthetically satisfying objects. 它的目的在于鉴别审美快感的物体所特有的价值。
- 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。
- MTBF -- it is an ensemble characteristic which applies to populations (i.e. "lots") of things; not a sample characteristic which applies to one specific thing. MTBF是统计量,对大量产品、长时间工作而言是正确的。但对个别产品而言,就不好用了。
- 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。
- Some properties of adjoint matrix are discussed. The properties are symmetry, antisymmetry, positive definite, positive semi-definite, orthogonal and characteristic value. 摘要讨论了伴随矩阵在对称、反对称、正定、半正定、正交、相似和特徵值等方面的性质。
- Range within which the characteristic value of the transducer lies (this data is usual with transducers whose characteristic value is not adjusted). 转换器特征值的范围(这个数据用于未经校准特征值的转换器)。
- 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 authors have estimated the coefficient of PCG AR (p) model to be the sample characteristic vector by the Burg algorithm and the theory of the steady random process. One PCG recognition area has been deter mined according to the coefficient. 作者运用平稳随机过程的理论;采用Burg递推算法估算出的心音AR(p)模型的系数为样本特征矢量;给出1个心音辨识置信区域.
- To study the determination of sulfite in food by pararosaniline hydrochloric spectrophotometry, then according to the sample characteristic, the treatment select soak, ultrasonic and distill. 摘要通过对测定食品中亚硫酸盐过程进行研究,根据样品的特性不同对所采集的样品采用浸泡、超声和蒸馏三种前处理方法。
- The characteristic value of stomata is difficult to regard as the index of ploidy qualificaiton, it needed to be further investigated. 气孔特征鉴定法的应用有待进一步探讨。
- Shown the tested physics characteristic value of the shock absorber oil before and after by the air rebound of tele-scope shock absorber. 对油液气穴产生的原因进行了研究,提出了避免气穴产生的结构设计措施;
- Results: Sample characteristics; Univariate analyses; Bivariate analyses; Multivariate analyses. 结果:样品特性;单变量分析;双变量分析;多变量分析。
- The bearing capacity characteristic value of a single pile can be increased greatly through post pressure grouting from pile sides and bottom. 摘要通过对桩侧和桩底后压浆,可大幅度提高钻孔灌注桩单桩承载力。
- It is shown that fine-structure constant and series of characteristic value of relation in the atomic system,and is pointed on its important meaning. 本文就精细结构常数与原子体系几个特征量的关系,讨论了精细结构常数在原子结构中的重要意义。
- 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。
- Conclusion The result has important theory significance for control system stability, characteristic value distribution, and system of linear equations iterative solution. 结论此结果对于控制系统的稳定性、特征值分布、线性方程组迭代解等方面都具有重要的理论意义。
- Because of using a new alteration of Euler equation, we estimate its characteristic value very accurately and improve my fractional results of the past verv well. 由于采用了对Euler方程作新的变换,使本征值的估计更为精确,较好地改善了作者以前的部分结果。
- Because every map element solely correlates a second characteristic value, the map element can be expressed as a generalized isoline or isoplane of second characteristic value. 由于每一种地图要素唯一关联着一个第二特征值,因而地图要素可以表示为第二特征值的泛等值线或泛等值面。
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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