电分解

The fundamental of non-negative matrix factorization algorithm. It is used to extract EEG power spectrum feature. Artificial neural network is employed as classifier.

介绍了非负矩阵分解算法的基本原理，给出一种利用NMF 进行脑电能量谱特征提取的方法。

By means of Furrier decomposition the harmonic components in various orders are obtained, and then the induced electromotive force in stator winding is obtained when the air gap eccentricity of turbo-generator is taken into consideration.

通过傅里叶分解得到了各次谐波分量，在考虑气隙偏心的情况下得到了定子感应电势，理论推导证明偏心对定子绕组感应电动势并不产生影响。

Based on integral formula, discrete second electrical field is expressed as a sum of elementary contributions coming from charges accumulated on the surfaces of resistivity discontinuity.

基于地下电流场的积分公式，离散化的二次电流场被分解为电性不连续界面上的一系列点电荷电场的代数和。

Changes of the contamination of malodor caused by H_2S from municipal landfill;2. Traditional malodor control methods are limitative technically and economically.

为控制某污水处理厂恶臭的污染，介绍了采用低温等离子体技术处理恶臭气体的技术原理和电源电压、电源频率和停留时间与降解效率的关系，用低温等离子体进行了分解特征恶臭气体氨气的试验，并从工程应用和试验研究方面说明了除臭设备的电参数、工艺流程。

On this basis,, Least-squares method is adopted to decompose the total current according to applied macro-field strength, and then the equivalent conductivity under AC and relative permittivity of nonlinear composite dielectric are obtained.

在此基础上，利用时域最小二乘法依据外加电场对总电流分解而获得非线性介质的交流等效电导率和相对介电常数。

The decomposition voltages of dysprosium oxide and sodium flride are measured by using the linear sweep voltammetrycarb as the indicator-electrode.

用线性扫描伏安法测得氧化镝和氟化钠的分解电压分别是 E~(900℃)=1.34V 和 E~(970℃)=2.71V。

You can buy a new electric tea kettle featuring easy-to-dismember recyclable parts.

你可以买一把新的电茶壶，它的特点是能够轻易分解成可回收的部件。

With the deposition of Pt, a rough electrocatalytic Pt layer would form on the surface of Ti alloy.

在腐蚀介质的作用下，Pt与Ti的化合物分解，Pt沉淀到晶体表面造成Pt在合金表面形成凹凸不平的Pt电催化层。

This hollow ball not only has the function of adsorption filtration depuration of water but also reduce the acidity of water to activation decomposition lessening of hydrone through piezoelectricity and activation of releasing negative ion and sending far infrared. These processes can balance people's PH and make water tasted well and became alkalescence.

该空心球不仅对水质起到吸附、过滤、净化作用，而且通过释放负离子、发射远红外的压电作用和活化作用，降低水的酸性，将水分子活化分解变小，呈为能平衡人体酸碱度，口感好的弱碱性水。

This hollow ball not only has the function of adsorption filtration depuration of water but also reduce the acidity of water to activation decomposition lessening of hydrone through piezoelectricity and activation of releasing negative ion and sending far infrared.

该空心球不仅对水质起到吸附、过滤、净化作用，而且通过释放负离子、发射远红外的压电作用和活化作用，降低水的酸性，将水分子活化分解变小，成为能平衡人体酸碱度，口感好的弱碱性水。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。