English translation for "密度级"
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- density class
density level
density step
Related Translations:
密度: 1.(密集的程度) density; thickness 短语和例子火力密度 density of fire; 兵力密度 density of troops; 那个国家的人口密度为每平方英里685人。 the population density of that country is 685 per square mile.2.[物理学] (物体的质量和其体积的比值) de
- Example Sentences:
| 1. | A sorting method of the helicopter noise sources is given . the temporal waveform and spectrum of the noise signature is analyzed . at last , the sound pressure spectrum density level is estimated with the experimental data taken from a specific navy helicopter
扼要阐述了直升机噪声的产生和分类，考察了直升机信号的波形和频谱特征，并对特定的直升机噪声的声压谱密度级进行了计算。 |
- Similar Words：
- "密度划分" English translation, "密度换算定则" English translation, "密度回路" English translation, "密度或直立程序" English translation, "密度基准定度法" English translation, "密度级别" English translation, "密度计" English translation, "密度计；比重计" English translation, "密度计；黑度计" English translation, "密度计读数" English translation
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