词语指向性
解释directivity
directivity〔名词〕指向性详细»
directivity〔名词〕方向性,指向性详细»
directivity〔名词〕指向性,方向性详细»
directivity〔名词〕方向性详细»
directivity〔名词〕指向性,方向性,方向率详细»
指向性〔名词〕directivity详细»
指向性directivity详细»