NC:噪声标准
“Noise Criteria”通常缩写为NC,以方便书写和使用。这一术语常见于机构管理和环境工程领域,用于评估和控制噪声水平。其中文含义为“噪声标准”,是衡量声环境质量的重要参考依据。
Noise Criteria的英文发音
例句
- Noise Criteria(NC) and Measurement of Natural Gas-fired Combined Cycle Power Plant
- 级联循环,阶式循环天然气联合循环电厂的噪声值及测量
- Through analyzing and computing satisfy environmental noise criteria, a sort of noise absorption wall and sound insulation wall are introduced, which obtained good effect. It has reference value for outdoor machine design in air conditioning system.
- 在分析和计算了要满足环境允许噪声标准(NC)后,给出了一种吸音墙体和隔声挡墙的设计实例,达到了良好的治理效果,对空调系统室外机设计有参考价值。
- Presents several proposals as how to specify the noise criteria, noise source point and measurement method for air conditioning equipment.
- 对如何确定空气调节设备噪声的标准、声源点及测定方法提出若干建议。
- An Opinion on the Noise Criteria(NC) of Dredgers
- 挖泥船噪声标准(NC)刍议
- And the present work discusses the shortage of A-weighted sound level in noise evaluation, applicability of interior noise evaluation for high-speed trains using other noise evaluation criteria, and sound quality objective evaluation based on psychoacoustic parameters.
- 讨论使用A声级评价车内噪声时的不足,研究其他噪声评价指标的适用性并用于评价车内噪声。最后,基于心理声学参量对高速列车车内声品质进行初步探讨。
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