英语词汇“free field”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	free field
释义	DictionarySeefield free field free field [′frē ‚fēld] (acoustics) An isotropic, homogeneous sound field that is free from all bounding surfaces. (computer science) A property of information retrieval devices which permits recording of information in the search medium without regard to preassigned fixed fields. (physics) A field in empty space not interacting with other fields or sources. free field free field a field (three-dimensional space) in a homogeneous, isotropic medium free from boundaries; in practice, a field in which boundary effects are negligible. free field A space in which there are no surfaces that reflect specific frequencies of sound.See also: field
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