“投影（平）面”概念、定义、翻译-科学时代

单词	投影（平）面
释义	请查阅投影面--投影（平）面
随便看	Seven-Nation Economic Summit Seven Northern Perfect Men seven orifices seven pipe connector seven-point plan seven positions seven rib roast Seven R Method seven sets of work-and-retribution process seven-special parts seven-spotted lady beetle Seven-Star Rocks seven-stringed horizontal harp seven-syllable regulated verse Seventeen Seventeenth Amendment seventh Seventh Art seventh chord SeventhDay Adventist SeventhDay Baptist Seventh Fleet seventh heaven，the Seven Virtues seven wastes

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。