
包含
harmonics的中国译典句库查询结果如下:
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| 1 | 谐波通常并不是由电力系统本身产生的,而是由与电力系统相联接的负荷所产生的。 | Harmonics are not normally produced by the power system itself but rather by the loads connected to the power system. | |
| 2 | 谐振宽带气泡屏幕对船舰螺桨讯号之影响量测分析 | Experimental Analysis of the Effects of Broadband Bubble Screen to a Model Ship Propeller Harmonics Noise | |
| 3 | 一类球谐函数与三角函数乘积积分的计算 | The Computation on a Sort of Integrals of the Product of Spherical Harmonics and Trigonometric Functions | |
| 4 | 一种改进的FFT方法在谐波测量中的应用 | An Approach of Analyzing Power Harmonics Based on Improved FFT Algorithm | |
| 5 | 一种具有消谐波正弦输出的AMR薄膜磁头设计 | AMR Magnetic Head Design with Eliminating Harmonics and Sinusoidal Wave Output | |
| 6 | 一种谐波和无功电流检测的改进方法 | An Improved Method of Detection of Harmonics and Reactive Current | |
| 7 | 以股动脉脉波频谱推测肺部缺氧:动物实验 | The Changes of Femoral Artery Harmonics in Hypoxia:An Animal Study | |
| 8 | 在电力变换器中,不平衡会产生不希望的直流波动以及交流侧无特征的谐波。 | In power converters, unbalances generate undesirable DC ripple and non characteristical harmonics in the AC side. | |
| 9 | 这些谐波的滤波器通常安装在换流终端站的交流侧和直流侧。 | Harmonic filters for these harmonics are generally provided on the AC and DC sides of the converter terminals. | |
| 10 | 这种偏离完全正弦的畸变称为电压、电流波形的谐波畸变。 | This deviation from perfect sinusoids is usually expressed in terms of harmonics distortion of the voltage and current waveforms. | |
| 11 | ||1:克劳斯福德表示,这跟纯线性系统不同。||2:纯线性系统产生的回声跟向材料发出的声波是同一种形式。||3:换句话说,你听到物体反射回来的声音是同一种频率。||4:克劳斯福德先生表示,他的“相位排列”设备发出声波后返回的是谐波,是不同频率的回声。 | ||1:Anthony Croxford says this method is unlike a purely linear system.||2:A linear system creates echoes, or similar versions, of the sound wave sent into the material.||3:In other words, you would hear the same frequency coming back from the object.||4:Mr. Croxford says his ‘phased array' system of sending out sound waves returns harmonics -- echoes of different frequencies. | |
| 12 | 此外,谐波滤波器是具有频率截止点的低通滤波器,该低通滤波器削弱输出信号的一次谐波。 | Also, the harmonic filter is a low pass filter having a frequency cut-off point that attenuates first order harmonics of the output signal. | |
| 13 | 电力系统高次谐波的抑制 | Restraint of High Order Harmonics in power system | |
| 14 | 电力系统谐波分析 | Harmonics Analysis for Power System | |
| 15 | 非高斯有色噪声背景下二维谐波频率估计的累积量投影方法 | Cumulant Projection Method for Two-dimensional Harmonics Frequency Estimation in Colored Non-Gaussian Noise | |
| 16 | 该方法从分析球面调和函数入手,首先得出环境贴图的二次多项式表达形式; | The approach starts from an analysis of spherical harmonics and finds out a quadratic polynomial form of environment mapping. | |
| 17 | 根据模拟获得的调和常数绘制了同潮图,并对潮波运动进行了讨论和分析。 | Co-tidal charts were drawn based on the modeled harmonics , and the movements of the tidal waves were discussed and analyzed. | |
| 18 | 公共电网中高次谐波的含量是衡量电力系统电能品质优劣的重要指标。 | The content of high harmonics in public power grids is the important indicator which measures the quality of power grid system. | |
| 19 | 基于谙波,提出了两种检测方法,经过比较认为小波包变换对电力系统谐波的检测有一定的优势。 | This paper introduces two methods of detecting harmonics . By comparison we find wavelet packet transform has apparent advantages. | |
| 20 | 利用该方法可高精度获得电力系统基波及各次谐波的幅值和相位。 | The accurate amplitudes and phases of fundamental and various orders of harmonics could be fleetly obtained by using the algorithm. | |
| 21 | 如何在保证高效节电的同时,最大限度的减少谐波污染,是电子降压型节电装置需要改进之处。 | The electronic buck energy-saving device should be improved so that more energy can be conversed and less harmonics is generated. | |
| 22 | 提出了在输入、输出端设计滤波器以减轻或消除谐波的观点。 | A viewpoint is put forward that filters should be designed to reduce or eliminate harmonics at the input and output ports. | |
| 23 | 通过可编程开关电容滤波器进行窄带滤波,有效地滤除了工频谐波干扰。 | By using the programmable switched-capacitance filters, the harmonics interferences are effectively attenuated. | |
| 24 | 同时通过仿真结果表明,该方法能够更加实时有效的检测谐波。 | At the same time, the result of simulation shows that the method can detect the harmonics more accurately. | |
| 25 | 应用表明,该系统能够有效的检测设定的各次电力谐波,具有良好的应用前景。 | The application has proved that this system can detect the specifically harmonics , so it will have a good application. | |
| 26 | 由此,高精度地检测直流母线电流,抑制高次谐波成分。 | Thus, a direct bus current can be detected precisely and an upper harmonics component is inhabited. | |
| 27 | 在分析有源电力滤波器存在问题的基础上,提出应用新型滤波用固体同步电压源进行电网谐波滤波的新技术。 | This paper presents a new idea of suppressing the harmonics based on the existing solid synchronous voltage harmonics source. | |
| 28 | 在完成了谐波估计后,神经网络结构和连接权值发生改变,神经网络的性能也得到优化。 | Then the structure and the joint weight of FNN could be changed after harmonics estimation. The performance of SCFNN is also optimized. | |
| 29 | 转子分段斜极是一种能有效削弱齿谐波、改善电机齿槽转矩和转矩脉动的方法。 | Step skewing of rotor magnets is an efficient manner for reducing harmonics and minimizing cogging torque and torque ripple. |
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