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

单词	noise assessment standard
释义	noise assessment standard Encyclopedia 工学噪声评价标准释 noise assessment standard噪声评价标准根据国家标准在各种不同的测试环境或测试用途下，对内燃机进行噪声测试及噪声限值指标评价的标准。
随便看	impulsive function impulsive hard phase impulsive motion impulsiveness impulsive optimal control impulsive phase impulsive solar flare impulsive stimulated scattering impulsive style impulsive wave load impulsor impunctate impure impure equation impurities and defects in semiconductors impurities in semiconductor compound impuriton impurity impurity absorption impurity absorptione impurity atom impurity average impurity band impurity band conduction impurity band conduction detector

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。