查询词典 inversion

Moreover, it processes only a single snapshot data with no use for the formation of the sample covariance matrix and matrix inversion operation.

同时，它只对单快拍数据进行处理，避免了样本协方差矩阵的构造以及矩阵求逆运算，更适合于实时处理。

This is achieved by exploiting the fact that the communication patterns of dense matrix inversion can be served by hardware classe functions, which results in faster execution times.

这通过利用密集矩阵变换的通信模式可以通过硬件类函数提供这一事实来实现，这导致了更快的执行时间。

The suspended sediment exponent model and quadratic inversion model solving spectrum reflectance, spectrum reflectance mean value and reflectance first-order derivative are established respectively, based on the analysis of spectrum characteristics. The results showed that the 900 nm wavelength exponent model can accurately quantitatively inverse the suspended sediment concentrations.

在对其光谱特性进行分析的基础上，分别建立了悬浮泥沙光谱反射率、光谱反射率均值和反射率一阶微分的指数反演模型和二次反演模型，结果显示 900 nm 波长的指数模型可以较准确地定量反演出悬浮泥沙浓度。

The paper indicate the effectiveness of Chens lattice inversion method in study of interatomic potentials for alkali metals structure and thus this methods provides a analytic approach todetermine the interatomic potentials in the materials of this kind.

这为确定此类金属材料中的原子间相互作用对势提供了一个解析的途径。

CAPtele inversions has another local minimum solution at 5km while local CAP inversion has only one minimum solution in depth.

我们的目的在于在近实时地获取地震的质心位置以及震源机制解。

A large amount of secondary phase arrivals which are related to the Moho discontinuity are used in this inversion process.

在反演过程中使用了大量与Moho间断面有关的续至震相。

The inversion result demonstrates that the Moho depths of Tibet plateau are shallow around the edges, and deep at the center.

利用指数密度模型及重力资料反演了青藏高原莫霍面的深度，分析了莫霍面的特征。

In modeling heavy tails,we focus on multivariate t distributions and derive the moment generating function of the quadratic approximation.Then we use Fourier transform,Chebychev's Inequality and numerical technique inversion to approximate VaR value of portfolio,compared with Cornish-Fisher Expansions normal model and Delta-Normal model.

在推导出多个外汇期权的投资组合的二次近拟的矩母函数表达式基础上，本文使用傅里叶变换、切比雪夫不等式、数值转换计算求出投资组合的VaR的值，并和基于多元正态分布Cornish-Fisher模型以及基于Delta-正态模型计算所得的VaR值了进行比较。

Methods Ten fresh-frozen foot specimens, three-dimensional kinematics of talonavicular joint were determined in the case of neutral position, dorsiflexion, plantoflexion, adduction, abduction, inversion and eversion motion by means of three-dimensional coordinate instrument （Immersion MicroScribe G2X） before and after calcaneocuboid arthrodesis under non-weight with moment of couple, bending moment, equilibrium dynamic loading.

方法10只新鲜尸体足标本，通过建立非负重位尸体足模型，结合力偶矩、弯矩及平衡加载方法，应用三维坐标仪测量分析跟骰关节融合前、后距舟关节在大体足背屈、跖屈、内收、外展、内翻及外翻运动中的三维运动度变化。

Different allels mey be acquired within the invented segment after the inversion poly morphism is established.

在倒位多形性形成后，在倒位的区段内可能获得不同的等位基因。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷