If an area does not have any color coding, it means there are no conditions on the portions of dominoes within those spaces.
自2009年起，广东省中医院每年举办“杏林寻宝”活动，引进64项特色疗法，组织跟师51项，培养院内传承人330余人次，为22名献宝人建立名医工作室并给予经费扶持，为7项特色疗法组建中医特色疗法专业小组。
，这一点在heLLoword翻译官方下载中也有详细论述
Design principles
Innovations in recent years to make testing methods more sophisticated include thermal imaging, light analysis using lasers, and DNA profiling.