noise

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【词性】：n．

【释义】：

噪声，吵嚷声

‖noise abatement噪声控制noise abatement takeoff噪声限制起飞noise amplification噪声放大noise amplifier circuit噪声放大电路noise audiometer噪声听力计noise cancel adjustment噪声消除调整noise cancellation噪声消除noise components噪声分量noise criterion噪声标准值noise damage噪声损害noise deadener消声器noise degeneratiaon噪声衰减noise detecting circuit噪声检测电路noise distribution噪声分布noise dose噪声剂量noise dose meter噪声剂量计noise energy噪声能量noise environment噪声环境noise field strength噪声场强度noise grade噪声等级noise hazard噪声危害noise insulation隔声，防声noise intensity噪声强度noise jainlner噪声干扰机noise jamming噪声干扰noise monitor噪声监测器noise of laser激光器噪声noise origin噪声源noise pollution噪声污染noise radar噪声雷达noise reducer消音器noise shielding噪声屏蔽noise suppression噪声抑制noise suppressor噪声抑制器noisy adj．吵闹的noisily adv．noisiness n．noiseless adj．无声的