英语释义

• the quality of lying or intersecting at right angles

• the relation of opposition between things at right angles

片语

orthogonality rows行正交性

orthogonality principleIn statistics and signal processing, the orthogonality principle is a necessary and sufficient condition for the optimality of a Bayesian estimator. Loosely stated, the orthogonality principle says that the error vector of the optimal estimator (in a mean square error sense) is orthogonal to any possible estimator.

orthogonality relations正交关系

roberts orthogonalityroberts正交

mode orthogonality波态正交性

diagonal orthogonality角正交

mutual orthogonality相互正交

Orthogonality Experiment正交实验

orthogonality condition[数] 正交性条件

英汉例句

• the best processing technology was obtained by single factor experiment , orthogonality test and sensory perception.

  通过单因素试验、正交试验和感官评定，确定了最佳生产工艺。

• the methods of c type and o type mesh are analyzed and a simple o type mesh generation method is proposed, the mesh has better orthogonality and saves computering time by means of this method.

  对c形网格和o型网格的生成方法进行了详细的分析，并提出一种简单的o型网格生成方法，这种方法生成的网格正交性好，且节约计算机的运行时间。

• based on the orthogonality of rotation matrix, a constrained optimization approach is proposed to estimate the rotation matrix.

  本文利用旋转矩阵的正交性，提出了进一步改善原旋转矩阵估计的约束优化方法。

• with the method of orthogonality experiment and synthesis rights, the influence of freezing temperature to the quality of noodles is the most evident, aging time second and freezing time the last.

  利用正交试验方法，综合加权评定冻结温度、老化时间、冻结时间对甘薯粉丝的质构的影响，得出冻结温度的影响最显着，其次是老化时间。

• every programmer today knows the orthogonality principle (which would better be termed the orthogonal completeness principle).

  今天每个程序员都知道正交原则（更好的术语是「正交完备性」原则）。

• for a synchronous system, this scheme can keep the orthogonality among the codes used to different users in multipath environments and, therefore, cancel the mai completely.

  在同步发射条件下，该方法在多径环境下保持了多用户码的正交性，因此完全消除了多址干扰。

• the effect of hot pressing sintering temperature, pressure and time on its properties are investigated by means of orthogonality rejection and variance analysis.

  采用正交设计和方差分析的方法研究了热压烧结温度、压力、时间对该砂轮性能的影响。

• by using the orthogonality condition of augmented eigenvector of multibody system, the algebraic equation group with unknowns of structure parameter is formed.

  利用多体系统增广特征矢量的正交性条件，可建立以系统物理参数为未知数的代数方程组。

• i would argue that such a pattern actually achieves better orthogonality in database design than does the more common strategy of identifying suitable 「real world」 data.

  我不认为这样的模式在数据库设计中能够实际达到比标识适合「现实世界」数据的更常用策略更好的正交性。

• the prescription of the biggest density base is optimized by orthogonality experiment.

  采用正交实验设计法，优化出生坯密度最大的配方。

• orthogonality method was adopted to make the trial plan and the optimum blasting parameters derived which have achieved obvious economic and social benefits.

  同时运用正交法设计了试验方案，并获得了最优爆破参数，取得显着的经济效益和社会效益。

• whereas the non-orthogonal space-time block codes which obtain higher transmission rate at the cost of orthogonality and partial diversity gain may degrade the performance.

  而以牺牲正交性和部分分集增益为代价来获得更高传输速率的非正交空时分组码又会使误码性能降低。

• the proof of its unconditionally stable requires no damping matrix to satisfying the condition of the orthogonality of modes.

  法的无条件稳定性的证明，可不要求阻尼矩阵满足振型正交条件。

• the finite element model is expressed by mass and stiffness parameters, which are determined by minimization of weighted euclidean, norms of orthogonality conditions and characteristics equations.

  有限元模型用质量和刚度参数表示，这些参数由正交条件和特征方程的加权欧氏范数取极小值来确定。

• the given example proved that the grey generation of date chain holes and the generation of orthogonality test design were effective methods to compensate the information chain lack.

  所给出的具体的补偿实例说明信息链空穴灰色生成与正交试验设计生成是一种极为有效的信息缺失补偿方法。

• finally, according to the orthogonality test, the mixture ratio design method of porous concrete is proposed.

  在正交试验的基础上，提出多孔混凝土配合比设计的经验公式法。

• the results of optimization design agree well with the optimization scheme of orthogonality design. and make an error analyse.

  通过计算表明，优化设计结果和正交实验结果的最优方案基本一致，并进行了误差分析。

• tellegen's theorem in various forms is derived by the orthogonality relation between the current subspace and voltage subspace.

  本文利用电流子空间和电压子空间互相正交的条件，得出了各种形式的特勒根定理。

• the approach was to use the blast-furnace slag and the experimental method of orthogonality experiment optimal design.

  方法采用粉末烧成法工艺和正交试验优化设计的试验手段。

• due to non orthogonality of signature sequence, performance of linear detector is much less than that of the optimum detector that is nonlinear.

  最佳多用户检测器是非线性检测器，特征码不完全正交时，线性检测器很难逼近最佳检测器。

• a diagram emphasizes the orthogonality of inheritance and instantiation

  下图强调了继承与实例化的异同。