“P<span class="math-super">1</span>”概念、定义、翻译-科学时代

1,科学常识,科技常识,高科技,科学理论,科学普及,参考文献,科普,参考文献">

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	P1
释义	请查阅P1--P1(peta)
随便看	earthed voltage transformer earth electret earth electrode earth electrode earth electrode subsystem earth ellipsoid earth energy balance earthen ware earthenware earthenware earthen ware clay earth exploration-satellite service earth failing to control water earth fall earth fall earth fault earth-fault current earth-fault protection earth-fault protection earth-fault protection earth-fault relay earth-fixed axis system earth-fixed coordinate system earth-flattening approximation earth-flattening transformation