查询词典 signals

Then the MUSIC-like algorithm based on the hypercomplex eigenvalue decomposition is used to estimate the direction of arrival of signals.

在此基础上应用基于超复数奇异值分解的超复数MUSIC算法进行波达角估计并进行计算机仿真。

Thus, hypothalamic AMPK plays a critical role in hormonal and nutrient-derived anorexigenic and orexigenic signals and in energy balance.

因此，下丘脑AMPK在激素和营养物质产生的厌食和促进食欲信号和能量平衡方面具有关键的作用。

In addition, the algorithm uses a non-orthogonal joint diagonalization method to get the separation matrix, which can be used for Gaussian or correlated signals and so enlarge the hypothetic condition of BSS.

另外，算法采用非正交联合对角化方法求取分离矩阵，可以实现高斯信号源或相关信号源的盲分离，从而扩展了盲信号分离的基本假设条件。

The usual traveltime seismic tomography methods are based on ray theory;however,the energy of real seismic signals comes from one Fresnel volume connecting source point and receiving points instead of a hypothetic ray.

传统的走时地震层析方法都是建立在射线理论的基础上，而实际地震信号的能量是来自一个连接激发点和接收点的菲涅耳体，并非单纯地来自于一条假想的射线。

As a result, the input symbols are no longer identically and independently distributed by definition and the distribution of PAPR derived for contiguous OFDM signal under these assumptions is not valid for the PAPR of NC-OFDM signal under these assumptions is not valid for the PAPR of NC-OFDM signals.

结果，输入符号不再是相同的，独立分布的定义和分配PAPR的推导毗连OFDM信号根据这些假设是无效的PAPR的数控OFDM信号根据这些假设是无效的PAPR的数控- OFDM信号。

In recent works on sign language recognition,Hidden Markov Models has played an important role.But the framework of HMMs makes an assumption that the observations in the same state are independent and identically distributed,which is not consistent with sign language signals sometimes.

在近些年的手语识别工作中，隐马尔可夫模型（Hidden Markov Models，简称HMMs）起到了重要的作用，但是，HMMs假设同一状态内的观察值之间是独立同分布的，这个假设同某些手语信号的帧间相关性相背离。

The CDMA type signals may also be processed using a pre-coder incorporating a Discrete Fourier Transformer matrix or Identity matrix to reduce the Peak-to-Average Power Ratio across the OFDMA system.

也可以利用并入离散傅立叶变换器矩阵或单位矩阵的预编码器来处理CDMA型信号，以降低OFDMA系统中的峰均功率比。

According to the hybridization signals on chromosome positions, the origin of foreign idioplasm was confirmed.

通过荧光信号在染色体上的位置，证实远缘杂交后代中异源种质的染色体来源。

There were signs, signals: but what of it if they were illegible.

这是信号，然而他们从未察觉到。

Images captured by it are clear and clean without noisy signals and back scales, can satisfy image recognizing technique with computer.

用其采集的纤维图像鳞片清晰，边缘清楚，无背景噪音和背面鳞片干扰，能够满足毛绒类纤维计算机图像分析技术的基本要求。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。