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单词 perceived noise level
释义
perceived noise level
  • 简明释义
  • 感觉噪声级
  • 网络释义
  • 1

    [声]?感觉噪声级

    感觉噪声级(perceived noise level)和噪度 专门用于航空噪声评价。 建立方法与响度级和响度相同,基于“烦恼”不是“响度”。

  • 2

    ?可感噪声电平

    ... pedal keyboard 脚踏键盘 perceived noise level 可感噪声电平 percent 百分率、百分之...

  • 3

    ?感知噪音声级

    ... per capita rate 按只计算的津贴率〔禽畜饲养〕 perceived noise level 感知噪音声级 perchloroethane 全氯乙烷 ...

  • 4

    ?已察觉噪音位准

    ... 感觉色 perceived color 已察觉噪音位准 perceived noise level 百分数;百分率 percent ...

短语
  • 双语例句
  • 1
    According to the standard of aircraft noise environment around Airport (GB9660-88), LWECPN (Weighted Equivalent Continuous Perceived noise Level) is selected as noise metrics.
    根据《机场周围飞机噪声环境标准(GB9660 - 88)》,以计权等效连续感觉噪声级LWECPN作为机场噪声评价量。
  • 2
    The level of background noise affects both the intensity of flavour and the perceived crunchiness of foods, researchers have found.
    研究人员发现,背景声音的大小影响食物的味道强度以及口感。
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更新时间:2025/3/28 17:20:36