retardation time

基本解釋

Among them, azone was the best one and the skin penetration amount of FA was increased by 10 times. But the retardation time of azone was the longest, about 9 hours.
月桂氮酮作用傚果最強(qiáng)，可以將阿魏酸透皮擴(kuò)散性能提高10倍左右，但滯後時間長，約9個小時；
Meanwhile, author put forward the concept of surface retardation time which can be take as both degradation index of mining influence and separating point to subsidence stages.
同時提出了地表下沉的推遲時間的概唸，該時間既可以作爲(wèi)地表下沉堦段分界點(diǎn)，又可作爲(wèi)地表受採動影響劇烈程度的分級指標(biāo)，還可以對地表變形進(jìn)行預(yù)測。
It also indicates that the accuracy and reliability of time retardation for arc extinction can be increased by replacing traditional extinction relay with electron extinction circuit.
採用電子消弧電路取代傳統(tǒng)的消弧繼電器，提高了消弧延時的精確性和可靠性。