“noise attenuation”的概念、定义、翻译、参考文献-科学参考

单词	noise attenuation
释义	noise attenuation Encyclopedia 理学噪音压制释 noise attenuation噪声衰减根据有效信号和噪声的不同特点，采用一定的技术或方法，在尽量减少有效信号损失的前提下，对噪声信号进行压制的过程。
随便看	land tenure management land title land to the tiller land transaction land transfer land transport land treatment of wastewater from livestock and poultry farms land treatment system land trust land type land type map land unit landup performance of carrier-based aircraft land usage permit system land use land use and cover change Land Use and Land Cover Change Project land use arrangement planning of central city area land use classification land use control land use control system land use conveyance land use degree land-use density land used for industry and mining storage purposes

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。