bidual space双对偶: double dual; bidual空间: space; enclosure; room; blan ...对偶空间: dual spaces; dualraum dual space对偶空间图: dual space plot; dual-space plot拟对偶空间: quasi-dual space下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:双对偶空间,即可在微信中查询翻译