大哥大姐帮忙翻译一下Unit is stored at a temperature of 70℃/1 hours and

（被测）个体在70℃和-25℃分别存放1小时,如此循环40次。之后立即进行测量或隔一个小时测量,其性能是正常的。没有上下文,只能这样翻了。 再问： Apply a 10% increased of rated input voltage to the primary circuit at a temperature of 40℃, the secondary circuit is no load and full load,then operating for 500 hours continuously in each condition。The performance is normal。 那这个呢？