“sound absorption material”的概念、定义、翻译、参考文献-科学参考

单词	sound absorption material
释义	sound absorption material Encyclopedia 工学吸声材料释 sound absorption material吸声材料具有较强吸声能力，减低噪声性能的材料。 Physics 光学、声学声学 sound absorption material吸声材料
随便看	sample time sample trajectory sample unit sample-unit weight sample value sample variable sample variance sample variance computation sample variance distribution sampling sampling acceptance sampling adjustment sampling test sampling analysis sampling and quantization of image sampling and returning sampling autocorrelation sampling by attributes sampling by variables sampling clock sampling control sampling control system sampling design sampling design for metallurgical tests sampling distribution sampling effect

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。