equivalent noise level信息详情
噪音当量
noise level───[声][环境]噪声级;[电子]噪声电平;噪度级; 噪声电平; 噪声级; 噪音度
equivalent───n.对等的人(或事物);当量;adj.(在价值、数量等方面)相等的;等价的;等效的;等量的;同意义的
noise───n.(Noise)人名;(英)诺伊斯;vt.谣传;vi.发出声音;大声议论;n.[环境]噪音;响声;杂音
equivalent of───同等物
equivalent fractions───等值分数
algebraically equivalent───代数等价
equivalent weight───[化学]当量
equivalent effect───同等效果;[医]同等作用
level───n.水平;标准;水平面;vt.使同等;对准;弄平;adj.水平的;平坦的;同高的;n.(Level)人名;(法)勒韦尔;vi.瞄准;拉平;变得平坦
Conclusion the average equivalent sound level maybe as comprehensive index to evaluate the noise hazard in industrial enterprises.───结论平均等效声级可以作为评价和比较工业企业的噪声危害程度的综合指标。
Then use this model to predict equivalent continual sound level of road traffic noise, the fluence factors as the traffic flowing and the equivalent acoustic levels were output.───并运用该模型预测道路交通噪声的等效声级,把预测因子作为样本输入到网络模型,噪声等效声级作为样本输出。
The sound produced by the vacuum cleaner amounts to about 68 decibels, equivalent to the noise level of a normal conversation.───这种吸尘器制造的音量大约在68分贝,相当于稍微大声点的普通谈话音量。
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