calendric

1. This paper classifies production style in pre-Qin into four stages, according to the main problems and its transformation in production development, which includes: 1.product stage; 2.soil stage; 3.climate and calendric stage; 4.irrigating agriculture stage.
   摘要先秦农业生产方式可划分为依次递进的四个阶段，即品种阶段、土壤阶段、气候历法阶段和灌溉农业阶段。
2. On the Effect and Application of the Calendric System in History Teaching
   谈历法在历史教学中的作用

adj

1. relating to or characteristic of or used in a calendar or time measurement
   1. calendric systems
   2. solstice is a time of calendric importance

   Synonym:    calendrical