“periastron distance”概念、定义、翻译-科学时代

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	periastron distance
释义	天文学词汇手册 periastron distance 近星点距
随便看	fission product family fission product gamma activity fission product gas fission product irradiator fission product mixture fission product monitoring fission product nucleus fission product poisoning fission product poisoning predictor fission product poisoning process fission product radioisotope fission product release fission product removal system fission product retaining coated fuel particle fission product screening loop fission product separation fission product separator fission product separator failed element monitor fission product stripper fission product waste fission product waste storage fission product yield fission rate fission reaction fission reaction resonance