“directivity”的概念、定义、翻译、参考文献-科学参考

单词	directivity
释义	directivity Physics ＞声学＞音频声学＞释义 directivity指向性 directivity①方向性 ②指向性，定向性 Mathematics directivity方向性 Astronomy directivity方向性
随便看	Matsuyama Matsuyama Zenzo Matsuzaki Kimiyo Mattani Mojdara Rutnin Matt Damon matte matte converting by P-S converter mattedness Matteo Bandello Matteo Maria Boiardo Matteo Ricci Matteo Ricci's World Map Matteo Ricco Matteotti Crisis matte painter matte painting matter Matterania matter-antimatter asymmetry matter-antimatter cosmology matter-antimatter symmetry matter balance equations matter bounce model matter classification matter cycle on the earth surface

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。