查询词典 gram-atom

The proposed method intro duces an efficient partial orthogonalization method, pairwise Gram-Schmidt orthogonalization, to mitigate this unsatisfied effect.

该方法在每次迭代过程中引入对偶Gram-Schmidt正交化来降低累积误差，从而保证算法具有更好的稳定性。

Then,the orthogonal pulse series were produced through Gram-Schmidt process using the Hermitian eigenvectors given by Hermitian matrix.

首先利用小波函数产生小于1 ns的脉冲波形；然后构造Hermitian矩阵，根据其特征向量和Gram-Schmidt过程得到UWB正交成形脉冲序列。

Orthogonal polynomials with weight equaling 1 are used to make least square approximation, so morbidity phenomenon in solving equation is avoided and better results can be obtained. Advantages and disadvantages of Legendre polynomial and Gram-Schmidt polynomial are also discussed.

比较了Legendre多项式和Gram-Schmidt正交化构造的多项式在处理时间漂移方面的优缺点，并介绍了通过随机误差的平稳性来检验处理结果优劣。

In the process of sentences segmentation discussed in the dissertation, 2-Gram model is used, on the promise of the priority of maximum matching method, to eliminate ambiguities through mutual dependence of parts of speech of the words before or after i.

本文所讨论的分词法使用了一种2—Gram模型，在以最大长度匹配优先的情况下，通过前后词的词性依赖来消除歧义。

For example , with NTRUSIGN parameters =(251 , 128 , 72 , 1), we find that obtaining the Gram matrix requires 6th moment convergence .

举例说，有NTRU信号参数=(251，128，72，1)，我们发现要得到Gram矩阵需要六次的任意变量乘方的平均值汇集。

According to exemplary embodiments, a Gram-Schmidt orthogonalization process is used to modify signature sequences which are each associated with a particular CDMA signal in the spread spectrum composite signal.

按照示例性实施例，Gram－Schmidt正交化处理被用来修正特征序列，该序列中的每个序列是和扩频复合信号中的一个特定CDMA信号有关。

Applying whitening process and Gram-Schimdt orthogonalization and orthogonal subspace projection, an optimal transformation matrix is designed to minimize the ratio of intra-class distance to inter-class distance while imposing the constraint that different class centers after transformation are along specifically directions that are orthogonal each other.

以线性变换后样本的类内距离与类间距离之比最小作为准则函数，同时加上约束条件使变换后的样本中心沿着特定的正交方向，通过白化变换、Gram-Schimdt正交化和正交子空间投影求解约束准则函数得到最优变换矩阵。

The new set of orthonormal vectors is generated using the Gram-Schmidt orthonormalization procedure, with the " promising" direction from the just-completed stage used as the first vector in the orthonormalization process.

新的正交向量集是用Gram-Schmidt正交化过程产生的，将刚完成阶段的"有希望的"方向做为正交化过程的首向量。

The proposed algorithm is based on the Gram-Schmitz orthonormalization of equivalent spread-spectrum codes and the successive interference cancellation.

本文针对多径衰落信道下的直扩码分多址系统的上行链路，基于等效扩频码组Gram-Schmitz正交化与串行干扰消除，提出了等效同步多用户检测算法。

The every frame image was transformed by dyadic discrete wavelet and the characteristic of wavelet transform coefficient was analyzed. Low frequency coefficients were analyzed by fast principal component method which quoted Gram-Schmidt orthonormalization procedure in fixed-point algorithm then distilled principal component and reconstructed the low frequency coefficients. To suppress image noise, the high frequency coefficients were equated to zero.

该算法对热图像序列中的每帧图像进行二进制离散小波变换，提取出低频部分的系数；对低频系数进行改进PCA分析，通过固定点算法并引入Gram-Schmidt正交化过程求解特征向量；令高频系数为零，抑制图像的噪声。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失