“D region”的概念、定义、翻译、参考文献-科学参考

单词	D region
释义	D region Encyclopedia 理学D层释 D regionD层电离层的底部，电离度较低（包括多种原子离子团）的大气所构成的一层，位于60～90千米的区域。
随便看	semiconductor-based electro absorption waveguide modulator semiconductor catalysts semiconductor catalysts and photocatalysis semiconductor ceramics semiconductor chemistry semi conductor detector semi-conductor detector semiconductor detector semiconductor device semiconductor device analyzer semiconductor devices testing system semiconductor diode semiconductor electronics semiconductor element semiconductor energy converter semiconductor gas sensor semiconductor glass semiconductor heterojunction semiconductor homojunction semiconductor integrated optics semiconductor laser semiconductor laser diode stack semiconductor laser materials semiconductor laser materials for communication semiconductor laser materials for optical recording and storage

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。