English translation for "噪声频谱"
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- noise spectrum
Related Translations:
连续频谱: continuous frequency spectrumcontinuous spectrum 频谱实验室: radio frequency lab radio spectrum lab 地震频谱: earthquake spectrum 频谱节约: spectrum conservationspectrum economyspectrum saving 射频频谱: radio frequency spectrumradio spectrumradio-spectrumradiofrequency spectrum
- Example Sentences:
| 1. | Noise analysis and reduction for model zh1110 diesel engine
1110型柴油机噪声频谱分析与降噪措施研究 | | 2. | In the experiment , we measured the frequency of the exhausted noise , and studied the muffler influence with the different rate of expansion
通过试验测量了s195柴油机的排气噪声频谱，并且对采用不同膨胀比消声器的消声效果进行了试验研究。 | | 3. | This article mainly concern the sound material in the engine compartment of a passenger car , and obtain that the old material which can not satisfy the need have to be replaced
摘要通过测量分析发动机舱内噪声频谱特性，对某型客车发动机舱的原用吸声材料进行测量，并得出了原有材料选用不适当的结论。 | | 4. | At last , according to the requirement of noise reduction in a certain frequency scope , we optimized the thickness of each layer in the laminated composites by fem and optimization theory to realize effective using of material
结合有限元数值分析和优化设计理论，针对噪声频谱特性以及要求的降噪效果，进行了材料各组份的厚度的优化设计，以实现材料的经济高效的使用。 | | 5. | The vibration of major parts of a diesel engine were measured by a series bench test , consequently , their radiating noise level in frequency domain as well as their contributions to the integrated engine ' s noise were both calculated
摘要通过台架试验测量了不同工况下柴油机各主要部件的表面振动信号，计算得到了它们各自的辐射噪声频谱，以及在整机噪声中所占的比例，从而得到各噪声源的排序。 | | 6. | The paper is composed with two parts . in the first , the exterior of the si95 diesel engine has been introduced . in the second , the exhausted noise of si95 diesel engine with or without muffler was analyzed according to theoretics and experiment datum
本文由两部分组成，第一部分内容介绍了s195柴油机的外观造型；第二部介绍了s195柴油机的排气噪声，并对其采用不同消声器后的噪声频谱和声场分布做了理论和试验分析。 | | 7. | The refinements made to the original methodology are based upon not only the abroad new research about noise evaluation , but also upon the thought of the domestic base of current noise evaluation . the procedure involves not only considering the noise sound pressure level , but also considering the speech interference level and noise spectrum balance problems , which offer enough information about building noise environment for engineer and owner
该评价方法借鉴了国外在噪声评价方面最新的研究成果，同时也考虑了国内目前的噪声评价状况，该方法不仅仅考虑了噪声声压级一个因素，同时还考虑了语言干扰级，以及噪声频谱的平衡性等问题，给工程人员以及建筑业主提供了建筑声环境方面充足的信息，这是很有意义的。 | | 8. | The noise reducing performance of the wheel damper is supposed to be improved . at last , we did lots of experiments about kinds of factors , which have some influence on the effect of wheel damper , and ascertained the best parameters of damper and the best place to fix it . compared the amplitude - frequency
分析不同的安装方式以及阻尼器参数对车轮阻尼器降噪效果的影响及其规律;确定降噪效果最佳的阻尼器参数以及安装方式;比较新型阻尼器与原有阻尼器受到相同激励时所产生噪声频谱。 |
- Similar Words：
- "噪声频带" English translation, "噪声频带扩散" English translation, "噪声频带掩蔽" English translation, "噪声频率" English translation, "噪声频率响应" English translation, "噪声频谱成型网络" English translation, "噪声频谱分析器" English translation, "噪声频谱分析仪" English translation, "噪声频谱图" English translation, "噪声平衡电路" English translation
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