废液置于有渗透膜的槽中.The waste material is placed in cells with permeable membranes.血管周围细胞的营养不足,引起外膜的变性.Inadequate cell nutrition around vessels causes degeneration of tunica adventitia.自体吞噬似乎与液泡膜的积极参加有关.Autophagy, appears to inv...
They were whispering endearments to each other.他们彼此低声倾吐着爱慕之情。He held me close to him, murmuring endearments.他抱紧了我, 喃喃述说着爱意.They sat together on the sofa, overcome by each other's presence, beyond all except fragment...
He takes part in the intercollegiate sports every year.他每年参加大学校际运动会.This competition revealed the high English standards in Tianjin and promoted intercollegiate exchange and cooperation.这次比赛展示了天津市较高的英语教学水平,加强了院校之间的交流与合作....
Dall流量管是具有特别高的压头补偿的实验装置.The Dall flow tube is an empirical design with an extremely high pressure head recovery.当下游压头大于上游压头约3/5时, 流量是潜流.When the downstream head is greater than about 3 / 5 of the upstream head, flow is s...