“交点线”概念、定义、翻译-科学时代

单词	交点线
释义	天文学词汇手册交点线 line of nodes；nodal line
随便看	Percy Bysshe Percy Report 1945 perdendosi per diem per diem per diem per diem allowance per diem business interruption per diem interest per diem rate per diem rent per disability major medical plan peregrinism pereiopod pereiopod pereletok peremption peremptory challenge peremptory instruction peremptory nonsuit perennate perennating bud perennial perennial perennial

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。