查询词典 orthogonal

An orthogonal matrix is an invertible matrix for which the inverse is equal to the transpose.

正交矩阵是可逆矩阵，其逆矩阵等于其转置矩阵。

In this paper, we firstly introduce some basic properties of wavelet, which are involved in chapter one .secondly, we introduce orthogonal wavelet bases, scale function and scale equations etc.,which are involver in chapter two .

本文首先介绍了傅里叶变换和小波变换的由来以及一些基本性质，这主要体现在第一章，随后介绍了正交小波基以及尺度函数，尺度方程等概念，这主要体现在第二章。

The influences of alkali concentration, temperature, polymer and additive on ionic conductivity and electrochemical stability were studied with orthogonal experiments and single factor experiments design, the relation of structure and ionic conductibility is researched by FIRT, XRD,DSC and SEM analysis ways.

结合正交设计实验和单因素实验研究了碱浓度、温度、聚合物以及增塑剂对固体电解质离子电导率、电化学稳定性的影响，用红外光谱、X衍射分析和差热分析等手段研究其结构与离子导电性能的关系，摸索出了本实验条件下的最优方案。

By its definition, we know it has consanguineous relation with isometry, thus we can study isometry to investigate it. The emphase of the chapter is to study Isosceles orthogonal complementary, and use it to study geometrical properties of Banach space.

接着引入并研究了Isosceles正交补的有关问题，并由此研究了Banach空间的一些重要几何性质。

The term "isometry" has an advantage in that it can be used to treat the real and complex cases simultaneously, but for clarity we will often revert back to the more cumbersome " orthogonal " and " unitary " terminology.

参考译文：等距映射有一个优点是：它可同时用于研究实数和复数情况，要不是透明我们意志经常恢复到越多麻烦的正交和酉矩阵术语学。

Because ethanol and isopropyl alcohol is difficult to separate,the orthogonal experiment design is used to define the best operation parameter and to obtain the optimization resolution.

通过前期试验发现乙醇和异丙醇的分离较难，所以运用正交实验设计法，确定最佳操作参数，获取优化的分离度。

At first, the governing differential equations are solved by Fourier transform, then, under consideration of the mixed boundary value condition, a pair of dual integral equations about the vertical vibration are listed which are converted to linear algebra equations by the Jacobi orthogonal polynomial and solved by numerical procedures. Consequently, the dynamic compliance coefficient Cv versus the dimensionless frequency is derived, and the program is compiled.

首先，采用Fourier积分变换解析求解了Biot方程，得到了该动力控制方程在Fourier变换域上的一组通解，然后由混合边值条件建立了地基上基础竖向振动的对偶积分方程，并应用Jacobi正交多项式将其转化为一组线性代数方程组，通过求解得到了不同无量纲频率下基础振动的动力柔度系数Cv，编制了相应的计算程序。

Methods Sixty-four acute brain edema model of rabbits by Orthogonal Design were established and measured adenylate with HPLC on different temperature, therapeutic time window and persistence of mild hypothermia. Two hundred and eight acute traumatic brain injury patients were also treated with mild hypothermia in the same way. The cases scored with Jennet grade and Intracranial pressure.

制作兔创伤性脑水肿模型，采用正交设计法，测量了64例在不同的低温温度、治疗时间窗和低温持续时间等条件下脑组织腺苷酸含量；并对208例重型脑损伤病例实施低温治疗，按Jennet分级标准和颅内压计分。

The technical parameters for fuel ethanol production by jerusalem artichoke powder fermentation were investigated. On the basis of single-factor experiment, orthogonal experiment was conducted to optimize the related technical parameters.

研究用菊芋粉生产燃料乙醇的工艺参数，在单因素试验的基础上用正交试验进行工艺参数的优化。

The Quadratic-Orthogonal-Rotation-Combination is used to analysis the effect of Nitrogen, Phosphate,Kainite, Sulphur, Lemon acid and BR in this study.

本试验采用二次正交旋转组合设计对氮、磷、钾、硫、柠檬酸、油菜素内酯进行分析。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。