Setting off firecrackers makes a tremendous noise and causes serious air pollution.

燃放鞭炮会产生巨大的噪声,严重污染大气。

The silencer is supposed to silence the engine noise.

据说消音器是用来消除引擎的噪声的。

His hearing was impaired by the continuous great noise for a long period of time.

长时期的连续巨大的噪声使他的听力受到了损害。

The noize of the motorcar died away.

摩托车的噪声消失了。

The low-order linear interpolating will incur more aliase noise.

用低阶的线性内插会带来较大的镜像噪声。

The noisy traffic is a continual annoyance to the citizens.

城里的交通噪声总是使城市居民烦恼。

In hydroacoustics, it is short of an intensive investigation for the problem.So a numerical scheme for the prediction of flow-induced noise in water is expected to be established in the paper.

在气动声学领域，人们对此问题进行了很多探索，而在水声学领域，该问题尚缺乏深入的研究，文章的目的在于初步建立适用于水中流激噪声预报的数值方法。

The data compilation module functioned as a “dog-keeper” to prevent the system out of operation on any harsh or noisy condition, which greatly promote the veniality of the system.

同时，该数据采集有“门”，当工作在恶劣或噪声严重的环境中时，保证永不死机，提高了监测系统运行得可靠性。

The diode intrinsic noise temperature of some milimeter Schottky mixer diode was measured and reviewed. A measurement method was described at room and cooled temperature.

本文对一些毫米波肖特基势混频二极管本征噪声温度进行了测试和分析。介绍了在常温和致冷下混频二极管本征噪声的测试方法。

Numerical simulation studies indicate that the adaptive filter is a powerful noise suppresser for correlated interferences, especially for those with amplitude changing and time delay.

数值拟结果表明该滤波器对于相关噪声，尤其是有幅值变化和时间延迟的情况，有很强的抑制效果。

The ANN starts with simulating cerebric visual thought, and it has wide application foreworld for geological information of underground engineering,taking on strong buzzing, fuzziness, nonlinear.

神经网络方法从拟人脑的形象思维入手，对于处理有强噪声、糊性、非线性的地下工程地质信息，它有广阔的应用前景。

Finally experiments indicate that squared cancroid method is better, which is simple and easy implemented and improves the locating precision and the Noise resisting ability.

通过实验表明，平方加权质心法是一种较为理想的细分定位方法，不仅简单、易于实现，而且有更高的定位精度以及抗噪声的力。

Called Auroral Kilometric Radiation (AKR), the noise is generated by the same shaft of solar particles that produces an aurora in the atmosphere below.

所谓极光千米辐射，噪声是由太阳微粒产生，而这些微粒又产生大气底层的极光。

Noiseless apart from the babble of conversations that rise animatedly over the park's laidback soundtrack, it is singularly peaceful for a city centre location.

这里隔离了人们喧嚣的谈话，没有一点噪声——它是市中心唯一一个安宁的地方。

This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.

摘要介绍了海水管路系统中流噪声的小室测量方法及其特点，分析了测量小室的声场特性及产生混响的下限频率。

The traditional transformer is trending towards pocketsize and noiselessly in inverter using high-frequency link technique,but the control circuit becomes difficult to be designed.

高频链技术使逆变器中变压器趋向于小型、无噪声化,但增加了控制电路的设计难度。

The rock breaking without smoke,dust,slungshot,noise and any internal injury can reduce environmental pollution and energy consumption,which has great economic value and social sense.

在岩石破裂的过程中,无烟、无尘、无飞石,无噪声及无任何岩石内伤,可以减少环境污染,降低耗。

The results show that the quantum noise in the dissipation microcircuit is determined by initial state of the circuit and the circuit parameter.

结果表明，微型电路中的量子噪声决定于电路初始状态和电路的参数。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普勒测速、材料探测、噪声检测、超声测距、轨道称重秤、光电计次等等。

In the HFC network, the funnelling effect of noise is the main restrict matter of raising the rate in the up stream channel.

HFC网络中上行信道的漏斗噪声是制约上行信道提高传输速率的主要原因。