prefetch time

• 预取时间

prefetch time的用法和样例：

例句

1. The method is able to decrease the loss of Se in sample decomposition,shorten the time of complexing and extraction and raise accuracy of the determination of Se.
   该方法使样品消化过程中的硒损失大为减少，使络合萃取时间变短，提高了硒测定的精密度和准确度。