“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	pharmaceutical analysis items of tablet pharmaceutical analysis items of the powder pharmaceutical analysis items of tincture pharmaceutical analysis of analeptic pharmaceutical analytical technology pharmaceutical arsenic salt test pharmaceutical binders pharmaceutical botany pharmaceutical character test pharmaceutical coating materials pharmaceutical coloring agents pharmaceutical co-solvents pharmaceutical diluents pharmaceutical disintegrants pharmaceutical dispersing agents pharmaceutical disulfide bond analysis pharmaceutical emulsifiers pharmaceutical engineering pharmaceutical engineering design pharmaceutical engineering Technology pharmaceutical enzymes pharmaceutical excipients Pharmaceutical excipients standard pharmaceutical exogenous factor test pharmaceutical film-forming materials

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。