additional noise中文什么意思

• 附加噪声
• 寄生噪声

• additional:    adj. 附加的，追加的，另外的。 an additio ...
• noise:    n. 1.声音，声响。 2.叫喊；嘈杂声，噪音；喧闹声； ...
• additional:    adj. 附加的，追加的，另外的。 an additional tax 附加税。 the additional regulation 补充规定。 adv. -ly 加之，另外，又。
• by the noise:    被噪音
• add additional:    附加的，额外的

例句与用法

1. Additional noise contributions are due to the statistical fluctuations of the processes in the valves and transistors .
   其他噪声的产生来自电子管和晶体管中电过程的统计起伏。
2. Tested the volterra series " anti - noise performance . bring out the local projection method to reduce additional noise of chaotic time series in phase space
   引入基于相空间的局部投影法对带噪的混沌时间序列进行了降噪处理，明显提高了volterra级数模型的抗干扰性能。
3. Thirdly , the wire size variations , vertical balance , insulation and joint features on adsl lines will affect the insertion loss and introduce additional noise , thus reducing the transmission rate and degrading the transmission performance . fourthly , the bridge tap on the adsl line will greatly change the frequency response and phase - frequency features of the line insertion loss
   第三，线对线径的改变、线路的纵向平衡性、线路的绝缘性能和线路接头的性能将影响线路的插入损耗、引入附加噪声，从而降低adsl的传输速率，影响adsl的传输性能。