He says he loved everything about the vinyl sound, even the scratchy noise as the needle touched down on the record. 他说他热爱任何和乙烯声音有关的东西,甚至是指针划过唱片的刺耳声。
The victory was met with thunderous noise in the velodrome where the UK team broke the world record in 42.600 seconds. 英国队以42.600秒打破了世界纪录,赛车场上一片沸腾。
Surface noise The needle moves along the groove on a record. (唱片上的)音纹杂音唱针沿着唱片表面的细纹移动。
Noise produced by the friction of the stylus of a record player moving over the rotating record. 电唱机唱针与旋转的唱片表面摩擦发生的噪声。
The time-frequency peak filtering ( TFPF) is applied to attenuating random noise in common shot point seismic record. 本文将时频峰值滤波(TFPF)去噪技术应用于共炮点地震资料的随机噪声压制。
Subsets of noise are AC power-related hum and buzz, electronic crackling, vinyl record clicks and pops, between-station radio noises, tape modulation noise, and the triboelectric cable effect. 噪音可分为交流电源产生的嗡嗡声、电器开关弹开声、塑胶磁带咔哒声、台间无线电噪音、调制磁带时的噪音、摩擦电效应噪音等几个不同的组。
The Application of KL Transform to Remove Horizontal Coherent Noise in GPR Record KL变换消除探地雷达数据中的水平相干噪声
At present, the seismograph with 24 bit A/ D converter has low noise, low distortion, high sample rate and larger instantaneous dynamic range. It has realized the record of micro volt signals, created the condition for the seismic prospecting of the high resolution. 目前,24位模数转换器的地震勘探仪器具有低噪音、低畸变和高采样率,较大的瞬时动态范围,实现了微伏级信号的记录,为我们进行高分辨率地震勘探创造了条件。
But limited by frequency band and signal/ noise ratio of raw seismic data, we only get the record of bandlimited wavelets. 但由于受原始数据的频带和信噪比的限制,最终只能得到具有带限子波的记录。
Because of the common offset working mode of GPR, there are large amount of horizontal coherent noise in the GPR record. 由于探地雷达采用共偏移距剖面的工作方式,造成数据记录中存在大量水平相干噪声。
And then estimating the noise energy more accurately by increasing the data record length and the accumulating time. 通过增加数据长度和累加次数的方法更精确的估计噪声能量。
In order to improve signal/ noise ratio and the resolution, the seismic data is resolved before stack by wavelet transform, and each scale seismic record is processed by spectrum whitening to improve the high frequency composition of seismic data. 为了提高地震资料的信噪比和分辨率,以小波变换为基础,在叠加前对地震资料分解,对分解后的各尺度信号做谱白化处理,以提高叠前地震资料的高频成分;
Under the case of existing noise, the resolution of seismic record is decided by effective bandwidth and its high and low cutoff points. 在噪声存在的情况下,地震记录的分辨率取决于有效频宽,以及其高低截频点。
The background noise model and the earthquake expectancy spectrum model have been built up in dependence on the observation and statistics analysis of the background noise and real event record at a specified station in a 3-year term. 根据对背景噪声的实际观测和统计分析,以及三年时间内在一个选定的台站上取得的实际地震记录,建立了背景噪声模型及预测的能量谱模型。
The near surface high and precipitous structure can produce noise similar to refracting wave; it is easy to take the noise as valid wave in singular shot record or stacked profile; 近地表高陡构造会产生类似于折射波的干扰波,这种干扰波在单炮记录或叠加剖面上很容易被认为是有效波;
F-x prediction filtering computes an error section as a source noise and removes it from the record section to obtain the signal section. f-x预测滤波是用一个震源噪声来计算一个误差剖面,并把这个误差剖面作为一种可加噪声从记录中减掉来实现去噪的目的。
In this paper, it is introduced that deep sea noise measuring flotation which is developed by deep sea glass sphere transponder ( ET661G). The basic idea of undersea float and its configuration and the basic principle of noise measurement record are given. 本文介绍了利用深海水密玻璃球应答器(ET661G)设计研发的深海噪声测量潜标,给出了潜标及其结构设计的基本思想和噪声测量记录的基本原理。
Vessel noise in marine seismic original record: its generation and elimination Seismic Radar On seismic resolution 海上地震原始记录中船干扰形成机制的分析与消除
Noise elimination by VSP three-component record 利用VSP三分量记录压制噪音
In the topographic relief mountainous regions, there are poor shallow seismic-geologic conditions, difficult data acquisition, low signal to noise ratio of seismic record and protruding static correction problems. 山区地形复杂,浅层地震地质条件较差,采集工作难度大,地震记录信噪比低,静校正问题突出。
Since the expanding of the frequency bandwidth is mainly within the effective one, the main energy spiking deconvolution can usually produce a satisfied result by taking a very small white noise coefficient even in the case that more serious noises exit in the seismic record. 由于主能量反褶积主要是在地震波的有效频带范围内拓宽频谱,因此即使在噪音比较严重的的情况下仍可取很小的白噪系数而获得较好的反褶积效果。
In medical image processing fields, medical image will be always affected by different kinds of noise pollution in the forming and transmission record processing due to the imaging system, transmission medium and records of the equipment is not perfect. 在医学图像处理领域中,由于成像系统、传输介质和记录设备等的不完善,医学图像在其形成、传输记录过程中往往会受到多种噪声的污染。
The specific process is data noise processing, error and empty data modifying by finding the original record, to guarantee the accuracy of the data. 具体过程为对数据噪点进行处理,错误、空项的数据通过找到原始病案进行修改,保证数据准确。