“tangential surface”的概念、定义、翻译、参考文献-科学参考

单词	tangential surface
释义	tangential surface [tan`jen·chǝl `sǝr·fǝs] ^OPTICS A surface containing the primary foci of points in a plane perpendicular to the optical axis of an astigmatic system.
随便看	pennyroyal oil pennyweight Penokean pen recorder Penrose diagram Penrose-Hawking theorems penroseite Penrose process Penrose theorem Pensky-Martens closed tester penstock pentabasic pentaborane pentachloride pentachloroethane pentachloronitrobenzene pentachlorophenol pentacite pentacosane pentacrinoid pentactinal pentacula pentacyanium bis\\(methyl sulfate\\) pentad pentadactyl

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