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- decibels above reference noise 超过基准噪声的分贝数,超出参考噪声分贝数
- decibels above reference acoustic pressure 超过准基声压的分贝数
- decibels above reference coupling 超过基准耦合度的分贝数
- Sound insulation prevents noise. The hollow glass of inclined housetop scuttle can be blocked go noise of 30 decibel above. 隔音防噪声。斜屋顶天窗的中空玻璃可以挡去30分贝以上噪声。
- And in the noise environment that lives in 70 decibel above continuously, the person's audition and healthy metropolis are affected badly. 而持续生活在70分贝以上的噪声环境中，人的听力和健康都会受到严重影响。
- The reference noise impacts the converter’s SNR and THD at higher ADC input voltages (Figure 2). 基准电压噪声影响输入电压较高的ADC转换器的SNR和THD（图2）。
- The remarks above refer to the ordinality of Boolean values not to the values themselves. 上面的说明是指布尔值的序号而不是指布尔值。
- No adapter plate is used with this coupling. J represents distance above reference point Y (top of mount bracket). 用这种连接器就不需要连接垫板。J代表距离参考点Y的距离(安装托架顶部)。
- Linear ANC usually has little effect when the reference noise is nonlinear transform of the primary noise.So, nonlinear ANC should be used in that case. 当参攷通道中噪声是主通道噪声的非线性变换时，采用线性ANC往往效果不好，此时应采用非线性ANC。
- decibels above or below l milli-watt [电] 一毫瓦以上或以下的分贝
- So, this paper uses mathematical morphology theory to catch heart sound envelope, and then composes the reference noise which is heavily correlative to the noise in the primary PCG signal. 在这里本文又引入了数学形态学理论,利用它提取了心音信号的包络,然后合成了自适应滤波需要的参考。 这样得到的噪声信号虽然在心音成份部分不能保证与原心音中的噪声相关,但在心音间隙期二者是强相关的,利用这种相关性,在这里滤去间隙期的噪声信号,得到了分界更清晰的心音图,为心音成份的识别打下基础。
- The acquisition above refers to the obtaining of taxable vehicles by purchase, importation, self-production, gifting, prize or any other means. 上述车辆购置，包括纳税人购买、进口、自产、受赠、获奖或者以其他方式取得并自用应税车辆的行为。
- cold body reference noise generator 冷基准噪声发生器
- The possibility of the welding ellipsoidal head procedure as above referred is discussed on the basis of calculation result which is applied to guide the fab... 根据计算结果,讨论了椭圆封头瓜瓣丝极电渣拼焊工艺的可行性,并将计算结果用于指导生产。
- Noise from the disco reached 110 decibels. 迪斯科舞会上的噪音高达110分贝。
- The noise pollution reached a high decibel level. 噪音污染达到了很高分贝。
- The waiters get good tips over and above their wages. 服务员除工资外还有不少小费。
- Men and women of eighteen and above are eligible to vote. 年龄在十八岁以上的男女有投票表决权。
- Decibel Based Reference Noise 分贝基参考噪声
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
