“像底点”的概念、定义、翻译、参考文献-科学参考

单词	像底点
释义	像底点 Encyclopedia 工学航摄像片释 photo nadir point像底点在倾斜像片的主垂面内，过摄影中心的铅垂线与倾斜像平面的交点。即铅垂线与地面的交点称为地底点。
随便看	symmetry and conserved current symmetry and conserved quantity symmetry axiom symmetry breaking symmetry breaking technique symmetry-broken symmetry class symmetry classification symmetry condition symmetry element symmetry elements symmetry energy symmetry factor symmetry forbidden reaction symmetry function symmetry group symmetry group theory symmetry in \boldsymbol k-space symmetry in classical mechanics symmetry in quantum mechanics symmetry law symmetry measurement symmetry number symmetry of a relation symmetry of crystals

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