This system is - composed of a querying module, a feature extraction and description module, a matching module, an image display module and an image database management module.是什么意思_This system is - composed of a querying module, a feature extraction and description module, a matching module, an image display module and an image database management module.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句