英语词汇“prime focus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	prime focus
释义	Word Frequency prime focus noun the focal point of the objective lens or primary mirror of a telescope
随便看	sulphuration sulphurator sulphur bath sulphur-bottom sulphur-crested cockatoo sulphur dioxide sulphured sulphureous sulphureously sulphureousness sulphuret sulphuretted hydrogen sulphuric sulphuric acid sulphuric(IV) acid sulphuric(VI) acid sulphurisation sulphurisation sulphurise sulphur(IV) oxide sulphurization sulphurize sulphurous sulphurous acid sulphurously

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