正值

正值	zhèng zhí	just at the time of / honest / upright / (math.) positive value
正	zhēng	first month of the lunar year
正	zhèng	straight / upright / proper / main / principal / to correct / to rectify / exactly / just (at that time) / right (in that place) / (math.) positive
值	zhí	value / (to be) worth / to happen to / to be on duty