“正射投影”的概念、定义、翻译、参考文献-科学参考

单词	正射投影
释义	正射投影 Encyclopedia 工学方位投影释 orthographic projection正射投影视点位于无穷远处，投影面与地球面相切或相割，投影视线互相平行且垂直于投影面的任意性质的透视方位投影。
随便看	rubber vulcanization molding rubbery consistency rubbery network rubbery plateau zone rubbery state rubbery state polymer Rubbia Rubbia, Carlo rubbing Rubbing Album of Fenglongshan Stele rubbing and bouncing separator rubbing and scrubbing techniques rubbing filament machine rubbing manipulation rubbing pair material rubbings from ancient tablet rubbing twist rubbing vibration rubbish generation rubble pile structure Rubel rubella rubella vaccine rubella virus rubellite

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。