英语词汇“maintenance of focus”的翻译、意思、用法、释义-英汉汉英词典

单词	maintenance of focus
释义	maintenance of focus焦距保持maintenance of focus焦距保持計量學名詞
随便看	diffraction diffraction aberration diffractional diffraction analysis diffraction angle diffraction--angle diffraction-- bragg's law of diffraction; bragg's law of diffraction breakup diffraction broadening diffraction cell diffraction chart diffraction chirped diffraction chirped--grating diffraction coefficient diffraction collapse diffraction cone diffraction contrast image diffraction corona diffraction coupling diffraction, crystal diffraction, crystalline diffraction curve diffraction diagram diffraction disk