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room resonance
释义
room resonance
Encyclopedia
工学
室内声学
释
room resonance
房间共振
房间中,声音在各个界面之间往复反射,由于衍射效应,混叠的声波有可能在某些特定的频率上发生畸变,即由于房间对声音频率不同的“响应”,造成室内声能密度因声源发出声波频率不同而有强有弱的现象。
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test in moving state
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Test Mass
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test methods of material thermal stability
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test of a hypothesis
test of a hypothesis against an alternative
test of a linear hypothesis
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test of cleanroom
test of congruency
test of constancy
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