单词	天(线)指向图
释义	天(线)指向图directivity diagram
随便看	field of rational numbers field of search field of study field of tangent vectors field of view field-of-view angle field of view (fov) field of view {= fov} field of view {=fov} field of view{=fov} field-of-view number field of view（fov） field of view｛=fov｝ field of vision field of vision; visual field field of vorticity field of--vorticity field of wind field of wind-- wind field field of wind; wind field field ohmic loss field one dominance field on-line data acquisition and analysis system field on-line data acquisition and analysis system--fodaas field on-line data acquisition and analysis system，fodaas