“中性氢区”概念、定义、翻译-科学时代

单词	中性氢区
释义	天文学词汇手册中性氢区 H Ⅰ region；neutral hydrogen region；neutral hydrogen zone
随便看	engagement memorandum engaging element engaging mechanism engaging process Engelbert Dollfuss engelburgite Engel coefficient Engel curve Engel curve Engel Curve Engel curve Engel curve Engel, Ernst engelhardia engelhardite Engel Index Engelmann Engelmann spruce Engel Multiflex Engel's coefficient Engels, Frederich Engels, Friedrich Engel's law Engel's law Engel's law

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。