“heliography”概念、定义、翻译-科学时代

单词	heliography
释义	美术、书法与摄影词汇手册 heliography 日光胶版法；日光摄影术
随便看	maternal instinct maternal language maternal line selection maternal mortality maternal mortality rate maternal orphan maternal orphan maternal oyster maternal plant maternal reproduction rate maternal right maternal uncle maternal zooid maternity maternity maternity benefit maternity benefit maternity grant maternity hospital maternity insurance maternity insurance maternity leave maternity leave maternity leave maternity mortality rate

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。