“direct sound”的概念、定义、翻译、参考文献-科学参考

单词	direct sound
释义	direct sound 直达声
随便看	soft mantle soft market soft material in the center of a culm soft medium carbon steel soft medium structural steel soft meson technique soft metal soft metal jaw soft missile base soft mission soft mode soft model theory soft mold blocking soft money soft mud soft-mud brick soft mud brick machine soft muddy clay soft-mud process soft-mud process brick soft murmur soft negative softness softness factor softness number

科学参考收录了1248194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。