（1） The cognition of objects by the mental consciousness. The external appearance of conditions. （pratyaya-laks!an!a）. （2） In the Ratnagotravibha^ga the "marks of conditions" represent one of four kinds of hindrances 四种障. ［宝性论T 1611.31.830b2-5］（3） In the Maha^ya^na-sam!graha， one of four kinds of permeation of the store consciousness. ［摄大乘论 T 1593.31.117c5］