Here, ironworker Abdumalik Kholikov eats and sleeps in a trailer smaller than a prison cell.这里, 制铁工人阿都马理克?寇里果夫吃饭睡觉都在辆比单人牢房还小的拖车里.While Joe sleeps, a large percentage of his capillaries are inactive.当乔睡觉时, 他的毛细血管大部分是不工作的....
Fluctuating prices usually base on a fickle public's demand.物价的波动往往是由于群众需求的不稳定而引起的.In many applications a fluctuating DC current is undesirable.在许多应用场合,波动的直流电是讨厌的.Widely fluctuating exchange rates may adversely affe...