“nodal points”的概念、定义、翻译、参考文献-科学参考

单词	nodal points
释义	nodal points Physics Two points on the axis of a system of lenses; if the incident ray passes through one, the emergent ray will pass through the other.
随便看	Puppis Pup, the Purbach, Georg von Purbeckian Purcell, Edward Mills purchase intermediary purchase tax purchasing power purchasing power parity pure pure BCD pure birth process pure floating exchange rate pure imaginary pure line pure mathematics pure shear pure strategy purex process purga purge purification purifying selection Puri, Madan Lal (1929) purine

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