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anechoic room
释义
anechoic room
Encyclopedia
工学
电声计量
释
anechoic room
消声室
提供一个自由声场(指在均匀各向同性的媒质中,边界影响可以不计时的声场)空间的声学实验室。
理学
声学测量
释
anechoic room
消声室
所有边界上都铺了吸声材料,使室内形成自由声场的声学实验室。主要用途包括传声器的自由场校准、测试电声仪器和设备的电声性能,测定各种机器和设备的噪声功率及频谱,以及作为语言和听觉等基本研究的实验环境。
Physics
>声学>声学材料>释义
anechoic room
消声室
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degree of freedom of multielement and multi phase system
degree of freedom of multielement and multi-phase system
degree of hollowness
degree of homogeneity
degree of hydrolysis
degree of impairment
degree of injury
degree of inseparability
degree of insolvability
degree of interlacing
degree of ionization
degree of isotacticity
degree of kinship
degree of mapping
degree of nilpotency
degree of node in tree
degree of obscuration
degree of order
degree of orientation
degree of parallelism
degree of participation in medical damage
degree of polarization
degree of polarization measurement
degree of polydispersity
degree of polymerization
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