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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
随便看
two-sided hypothesis
two sided hypothesis test problem
two-sided hypothesis test problem
two sided ideal
two-sided ideal
two-sided identity
two-sided identity element
two-sided inequality
two-sided invariant mean
two-sided inverse
two-sided limit
two-sidedly invariant integral
two-sidedly invariant measure
two-sidedly invertible element
two-sided market
two sided message
two-sided method
two-sided module
two-sided moving-average process
two-sided neighborhood
two-sided numerical method
two-sided printed circuit board
two-sided quadratic form
two-sided regularizer
two-sided ring
科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
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更新时间：2025/7/3 1:23:54