1)external noise外部噪音
1.Effects of external noise on motion perception in amblyopia外部噪音对弱视运动知觉影响的研究
2.Currently, external noise is frequently used by psychologists to measure the properties of a wide range of perceptual process.外部噪音的引入使得我们可以全面的研究视觉系统信号检测能力受到外部噪音影响的情况，从而得出信号检测阈值与外部噪音对比度之间的函数关系(TvC曲线)。
英文短句/例句
1.Effects of external noise on motion perception in amblyopia外部噪音对弱视运动知觉影响的研究
2.The gamut of tones that a voice or an instrument is capable of producing.音域噪音或乐器所能达到音阶的全部
3.Self talk can also serve as " white noise," taking your mind off distracting stimuli7.自言自语能起‘白噪音’的作用，使你不受外部影响分散注意。
4.extraneous noise contaminating sound measurements that cannot be separated from the desired signal.混杂于所需信号之中且影响声音监测的外部噪声。
5.If background noise is a problem， tune a TV or radio off station to provide white noise which will blanket it.如果有背景噪音，将电视或收音机调至无台波段，发出的白色噪音可以遮盖外界的噪音。
6.The noise from that pneumatic drill outside gets on my nerves.外面风钻的噪音真使我心烦。
7.descaling of ships [noisy occupation]清理船舶外壳〔高噪音工作类别〕
8.No compression, no mechanical part, no noise.无压缩机，无机械运动部件，完全无噪音。
9.The latest style large capacity muffle with special structure has reduced the noise of exhaust gas. A larger air filter is employed to reduce the noise of suction gas.新型大容量和特殊内部构造消音器降低了排气噪音.采用较大的空气滤器减少了进气噪音.
10.Moreover, they are also quieter, as they are not driven by an airscrew.此外，由于不用空气螺旋桨驱动，所以噪音也比较
11.Noise outside distracted her mind from her studies.门外的噪音使她心神不宁, 无法集中注意力学习。
12.Analyse and Control the Heating Noise for Split Inverter Air-conditioner;某分体变频空调室外机制热噪音分析控制
13.Time Domain ⅡR Filtering Algorithm for Infrared Image Noise Based on Motion Compensation基于运动补偿的红外图像噪音时域ⅡR滤波算法
14.Inspection report from Hygiene authority against air, noise in the workshop.卫生部门对车间空气 ,噪音等的检测报告 .
15.The Experimental Study of Contra-rotating Axial Local Fan with Low Noise;低噪音对旋式轴流局部通风机的实验研究
16.Robust Speech Recognition Based on Local Time-frequency Analysis;基于局部时频分析的抗噪声语音识别算法研究
17.The inability to deal with sounds, such as ah, er, ooh, uh or extraneous noise, causes more errors than other factors.不能处理诸如阿噢、呜等发音或额外的噪声，（这些声音或噪声）会比其它因素引起更多的错误。
18.Sound-insulating floors, partitions, or enclosures are used to confine the noise within a room or to prevent noise from entering a room.现在人们采用隔声楼板、间壁或围护结构把噪音限制在房间内部或不让噪音传人房间。
相关短句/例句
external noise pattern外部噪音模型
3)ambient noise外界噪音
4)OBN Out C of C Band Noise带外噪音
5)external noise外部噪声
1.Within a two-band tight-binding model driven by a dc-ac electric field,we investigate the effect of external noise on the transport property of electrons in superlattices.数值结果表明,外部噪声能够破坏瞬时电流的周期性并且能够削减长时平均电流的峰值。
2.In this thesis, we investigate the transport properties of an ac driving double-bridged quantum dot arrays coupled to electronic leads with an uniform magnetic field applied perpendicularly on it and the effect of external noise on the dynamical localization of two coupling electrons in an isolated quantum dot array.第三章研究了在无外源耗散的情况下，外部噪声对含有两个相互作用电子的一维量子点链系统中的动态局域化性质的影响。
6)external/internal noise外部\内部噪声
延伸阅读
工作噪音工作噪音 噪音指的是非自然固有的并且超出了一定限度的声音。噪音对于人的健康是会造成一定的影响。噪音的单位是dB，根据《中华人民共和国环境噪声污染防治法》的规定以居住、文教机关为主的区域，昼间55dB、夜间45dB；居住、商业、工业混杂区，昼间60dB、夜间50dB。很显然根据这个规定，在办公室中，声音超过60dB就可以算是噪声了。打印机在工作时，由于部件需要进行机械运动，因此不可避免的会产生摩擦，从而产生一定的声音。如果声音过大的话，会对办公环境造成影响，甚至对人体健康造成危害。因此声音的大小也就成了一个技术指标。由于目前技术上的原因，许多产品的在工作时产生的声音并不能控制在60dB以下，因此也就可以称之为工作噪声。如果产品工作时产生的声音比较大的话，厂商应该在产品说明上予以标识，以确保用户的知情权，从而让用户在选购产品时能够权衡利弊。
