“objective prism”的概念、定义、翻译、参考文献-科学参考

单词	objective prism
释义	objective prism [äb`jek·tiv `priz·ǝm] ^OPTICS A large prism, usually having a small angle, which is placed in front of the objective of a photographic telescope to make spectroscopic observations.
随便看	exoskeleton exosmosis exosphere exospore exosporium exostome exostosis exotheca exotherm exothermic exotic exotic fuels exotic nucleus exotic stream exotoxin expandable space structure expanded batch expanded clay expanded-flow bin expanded foot expanded metal expanded perlite expanded plastic expanded position indicator display expanded scope

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