“principal vanishing point”的概念、定义、翻译、参考文献-科学参考

单词	principal vanishing point
释义	principal vanishing point Encyclopedia 工学航摄像片释 principal vanishing point主合点在倾斜像片的主垂面内，过摄影中心作与摄影方向线的平行线，与像片主纵线的交点。
随便看	nucleotide chain nucleotide excision repair nucleotide hybridization nucleotide metabolism nucleotide metabolite nucleotide sequence nucleotide sugar nucleus nucleus accumbens septi nucleus ambiguus nucleus at neutron drip line nucleus at neutron drip-line nucleus at proton drip line nucleus at proton drip-line nucleus band nucleus ceruleus nucleus charge nucleus dorsalis nucleus growth nucleus mass nucleus model of atom nucleus-nucleus collision nucleus of abducent nerve nucleus of a set nucleus of comet

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