“正射投影”概念、定义、翻译-科学时代

单词	正射投影
释义	地球科学词汇手册 orthographic projection 正射投影
随便看	UMA U-magazine U-magnitude umami Umar Ⅱ U-matic Umatilla orbivirus UMA--UMA (uniform memory access) UMA (Uniform Memory Access) UMA (uniform memory access) Umayado Umayyad Umayyads umbel umbel umbel umbel umbel umbel umbellate umbellated Umbellate Rock Jasmine umbellatine umbellet umbellet

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。

orthographic projection