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尖锐度的英文

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"尖锐度"怎么读用"尖锐度"造句

英文翻译手机手机版

  • acuity
  • sharpness

例句与用法

  • Based on the review of the factors of affecting the distribution of mfl on the ferromagnetic material , this dissertation described the wire rope defects characters from mfl signal and put emphasis on the analysis of the mfl character of mass broken wires in a strand . this dissertation indicated the peak value and width and sharpness of the mfl signal , which together provided information about mass broken wires
    在总结了铁磁材料漏磁影响因素的基础之上,分析了钢丝绳各种缺陷漏磁的特征,重点研究了钢丝绳一股中集中断丝的漏磁特征,指出漏磁波峰的峰值、宽度、峰尖锐度等共同反映集中断丝的信息。
  • In this paper , the author established the model of objective evaluate parameters of sound quality and develope d an objective evaluation system which could give quantitative objective evaluate parameters , such as loudness , sharpness , roughness , psychoacoustics annoyance ( pa ) etc . paper also describes an subjective evaluation investigation ir " " hich 16 subjects used pair comparison statistical evaluation methods to evaluate the noise character of room air - conditioners , the results show that there is generality good agreement between quantitative objective evaluate sound quality parameters and subjective evaluation . at the same time an example of application of the technique to improve the noise character of room air - conditioner is offered
    此外本文还介绍了一个应用声质量评价技术改进kfr - 50hw / e2d空调器声质量的实例,通过对空调器室外机管系、导流罩、出风网等进行改进,空调器的声质量得到了明显改善:在室外风量提高164m ~ 3 / h情况下,声音响度下降16 ,波动强度明显改善,尖锐度指标也略有下降,作者同时总结了不同改进措施对产品声质量影响的方式,以期为今后的声质量改进提供借鉴。
用"尖锐度"造句  
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