“永久阴影区”的概念、定义、翻译、参考文献-科学参考

单词	永久阴影区
释义	永久阴影区 Encyclopedia 理学〔月球构造〕释 permanent shadow region永久阴影区在自转轴与其黄道面交角很小的天体的极区存在的常年未受阳光直射的区域。简称PSR。
随便看	heterograde statistics heterogreneous chemical reaction heteroion heterojunction heterojunction bipolar transistor heterojunction bipolar transistor, HBT heterojunction catalyst heterojunction field-effect transistor HFET heterojunction-interdigitated back contact solar cell hetero junction laser heterojunction laser heterojunction laser diode heterojunction laser, heterolaser heterojunction material heterojunction solar cell heterojunction tunneling field effect transistor heterojunction with intrinsic thin-layer solar cell heterokaryocyte heterokaryon heterokaryon formation heterokaryonic protoplast heterokinesis heterolaser heterolipid heterologicality

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。