| 单词 | low frequency noise | ||||||||||
| 释义 | low frequency noise
更多释义 收起释义 例句释义: 低频噪音,低频杂讯,低频噪声 1. The main low frequency noise source is AC noise. Filtering the AC noise by means of analog will introduce much signal delay. 工频交流噪声是触摸屏主要的低频噪声，模拟的办法滤除低频频声会引起很大的模拟信号延迟，不利于模数转换。 www.cediy.com 2. In sound recording, a low frequency noise usually produced by regular variations in the speed of a system's mechanical component. 录音技术中的一种低频噪声，通常由于系统机械部件的速度有规律变化而引起。 tr.bab.la 3. Helmholtz resonator has a good noise eliminating performance at low frequency. So it has been widely used on low frequency noise reduction. 亥姆赫兹共振腔具有良好的低频消声性能，被广泛地应用于低频消声方面。 www.ceps.com.tw 4. It was found that the low-frequency noise is much different even with little change in the device structures. 在此，我们发现了元件结构的小变化对杂讯特性的影响非常明显。 dictsearch.appspot.com 5. The experimental results show that the increasing of low-frequency noise and the voltage peak - peak random is the main failure mode. 针对本文研究对象，实验结果表明，低频噪声增大及电压峰-峰值随机增加是其主要失效模式。 www.boshuo.net 6. Low frequency noise is one of the most important factors in infrared detectors for space remote sensing applications. 红外探测器的低频噪声是制约器件能否应用于空间遥感的关键因素之一。 www.dictall.com 7. The low-frequency noise of propeller has constituted the main part of radiated noise of middle or high-speed marine. 螺旋桨低频噪声构成了船舶中高速航行时整个辐射噪声中的重要分量。 tr.bab.la 8. The characteristics of the dispersive relation and the propagation of plasma low frequency noise are discussed in details. 具体地讨论了在热传导条件下色散关系的特殊性质和相应的等离子体低频噪声的传播形态。 stae.com.cn 9. This allows the ear nerve to be tempered, low-frequency noise damage, there is a certain subduction. 这样可以让耳朵的神经得到锻炼，对低频噪音的伤害，有一定的消减作用。 dict.kekenet.com 10. To predict the major sources of low-frequency noise and reduce it are recent difficulties in researching the vehicle interior noise. 在研究汽车车内噪声的过程中，判断低频噪声的主要来源和降低车内低频噪声水平是一个难点。 www.caesv.cn 1. cause high frequency noise but downstream of the exhaust jet the larger eddies create low frequency noise. 在排气口附近产生的小涡流引起高频噪声，但是，在排气流后部大的涡流产生低频噪声。 www.showxiu.com 2. The circuit employs chopper technique which can effectively reduce the low frequency noise and amplify the weak signals. 该电路应用斩波技术，大大降低了低频噪声，实现了对低频微弱信号的放大。 www.fabiao.net 3. Finally curve fitting was executed on the global motion vector that has been filtered with Kalman filter to remove the low frequency noise. 最后，对卡尔曼滤波的结果进行曲线拟合以去除低频噪声； www.joca.cn 4. The interior low frequency noise of passenger car has direct influence on its comfort. 乘用车的车内低频噪声直接影响其乘座舒适性。 www.aojauto.com 5. Active control technology has great advantage in the elimination of low-frequency noise. 而有源控制技术在消除低频噪声方面有着巨大的优势。 www.boshuo.net 6. Study on subjective annoyance and control method of indoor low-level and low-frequency noise and it's control. 室内窄频带低频噪声烦恼度与治理对策研究。 www.ilib.cn 7. In addition, the low-frequency noise caused by crosscorrelation imaging conditions also puzzles the practicality of reverse time migration. 而由互相关成像条件引入的低频噪声也是困扰逆时偏移实用化的一个问题。 airiti.com 8. Measurement and assessment of low-frequency noise immissions in the neighbourhood - Guidelines for the assessment for industrial plants 邻里中低频躁音侵入的测量和评定.工业设施的评定说明 www.mapeng.net 9. Study on the Source Identification of Low Frequency Noise in an Automobile Passenger Compartment 车辆乘坐室内低频噪声声源识别研究 ilib.cn 10. The obtained result shows: the noise reduction of sound barrier for high frequency noise is better than the one for low frequency noise; 研究结果表明：声屏障对高频噪声的隔断好于低频噪声； www.ceps.com.tw 1. Simulation and Experimental Study of Car Interior Low Frequency Noise 轿车车内低频噪声的仿真计算及试验研究 www.ilib.cn 2. Analysis of the Cause for Low-frequency Noise of Crane and Metallurgical Motors 起重冶金电机低频噪声分析 www.ilib.cn 3. Study of Low-frequency Noise Induced by Marine Propeller 船舶螺旋桨低频噪声研究 ilib.cn 4. Analysis on Occurrence of Low Frequency Noise from Electric Motor Being Passed through Final Test and Turned-off 电机出厂试验停电后低频噪声现象分析 www.ilib.cn 5. Tests and Evaluation of Low Frequency Noise and Infrasonic Sound of Boiler Dust Removers in Power Plants 电厂锅炉吹尘器低频噪声和次声的测试及评价 service.ilib.cn 6. Low frequency noise mechanism of medium wave HgCdTe with asymmetrical MIS structure 中波碲镉汞边缘接触不对称MIS结构的低频噪声 www.ilib.cn 7. Finite Element Analysis on the Car Interior Low-frequency Noise with Acoustic-structural Coupling 轿车声固耦合低频噪声的有限元分析 ilib.cn 8. Study on Effectiveness of Low Frequency Noise-jammer Rivaling Line-guided Torpedo 低频噪声干扰器对抗线导鱼雷攻击效果研究 www.ilib.cn 9. The Investigation of Suppressing the Low-frequency Noise in All-optical Clock Recovery Using SOA 全光时钟提取中利用SOA抑制低频噪音的实验研究 www.ilib.cn 10. Discussion about the use of a low frequency noise-jammer against a line-guided torpedo 低频噪声干扰器对抗线导鱼雷攻击的有关问题探讨 ilib.cn 1. Low frequency noise study on short wavelength HgCdTe photodiodes 短波碲镉汞光伏器件的低频噪声研究 www.ilib.cn 2. The Method for Measuring Low Frequency Noise in the Operational Amplifier 运算放大器的低频噪声测试方法 www.ilib.cn 3. Measurement Method for Low Frequency Noise Generator 低频噪声源的测试方法 www.ilib.cn 4. Effect of middle and low frequency noise on the health of electricity producing workers 中低频噪声对电力生产工人健康影响的调查研究 www.ilib.cn 5. Adaptive Active Control of Low-Frequency Noise in a Duct 管道低频噪声的自适应有源控制 www.ilib.cn 6. Impact of indoor virescence on annoyance of indoor low-frequency noise 室内绿化装饰对低频噪声烦恼度的影响 www.ilib.cn 7. Design and Realization of Low Frequency Noise Generator 低频噪声发生器的设计与实现 www.ilib.cn 8. Reduction of low frequency noise in control room of thermo plant 热电厂控制室低频噪声治理实例 www.ilib.cn 9. Low-frequency Noise Generated by HVAC Systems 空调系统中的低频噪声 www.ilib.cn 10. Jury studies of sound quality for low frequency noise 低频噪声声品质评价实验研究 www.ilib.cn 1. Low frequency noise from an engine accessory Such as the alternator 来自于发动机附件如交流发电机的低频噪音 wenku.baidu.com |
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