attenuation

The point of degradation, due to attenuation or distortion, at which a signal becomes unusable.

由于衰减或失真使得信号变得不能使用的那个退化点.

Attenuation of light is in the form of absorption.

光是以吸收的形式衰减.

Yet some form of attenuation is mandatory.

然而有些衰减形式是必须采用的.

Express the factors resulting in the attenuation of acoustic waves.

叙述引起音波衰减的因素.

Atmospheric turbulence and attenuation play an important role in laser's transmission.

大气湍流与大气消光会给激光传输带来较大的影响.

Ultrasonic transmission attenuation characteristic in muscular tissue is discussed in this paper.

探讨超声对肌肉组织超声传输特性.

Ultrasonic attenuation capacity of cellular Al alloy foam were studied.

研究了闭孔泡沫铝合金孔结构参数对其超声衰减性能的影响.

It has a rather high transmission frequency and low attenuation.

居有较高的传输频率和较低的衰减.

The Color, Multiplier and Attenuation parameters can all be animated over time.

颜色, 放大器和减弱器都可以超时绘制.

Note that the polyethylene cables offer much lower attenuation than PVC cables.

请注意,聚乙烯电缆比PVC( 聚氯乙烯)电缆具有低得多的损耗.

Elastic energy attenuation degree and plastic energy change rate were defined.

定义弹性能衰减度和塑性能变化率.

Requirements of passband ripple, stopband attenuation, and achieve a minimum order.

要求通带波纹, 阻带衰减, 并用最小阶数实现.

The attenuation distance and transmittance are connected together, they influence each other.

衰减距离attenuation) 和能见度(transmittance)是联系在一起的, 并相互影响.

At least, this may explain the local school safe education some attenuation.

至少, 这可以说明当地学校的安全教育有些弱化.

Slow attenuation property of electromagnetic energy is confirmed by experiments.

用实验直接验证了瞬态电磁波的慢衰减特性.