Non-stationarity refers to the evolving nature of the info distribution after some time. Far more precisely, it could be characterized as a violation of your Stringent-Perception Stationarity ailment, outlined by the following equation:?�品確法?�の規定?�基?�き?�日?�住宅性能表示?�準?�従?�て表示?�べ?�劣?��?策等級（構造躯体