“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	sheet flood sheet flow sheet flow sheet flow sheet forming sheet index sheet index sheeting sheeting sheeting sheeting board sheeting mill sheeting structure sheet jelly made from bean or sweet potato starch sheet join sheet lifter sheet line sheet line system sheet material sheet-metal door sheet music sheet music sheet number sheet number sheet of flak

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。