几个渔夫坐在木桶上修补渔网。Several fishermen sat on wooden barrels, tending their nets.遭遇海难的那对夫妻被两名渔夫救起。The shipwrecked couple were rescued by two fishermen.10名渔夫从救生筏上被救到了安全处。Ten fishermen were plucked to safety from life-rafts....
了解三氯 乙醛 的毒性和致突变作用.Acute toxicity test , mutation test and single - cell gel electrophoresis ( SCGE ) were used.三氯乙醛是无色挥发性的液体,带有刺激性很强的气味,在97.7℃沸腾.Chloral is a colorless, volatile liquid with a very penetrating odor and bo...
He uttered imprecations under his breath.他低声地发出咒语.They just sat and roared with laughter, while Tu Hsuehshih continued his imprecations against Tseng Chia - chu.他们刚一坐下,就放声大笑; 杜学诗在哄笑中还夹着咒骂.He suffered the imprecations of ...
设备互连的一种方式,通过与中断源串连的顺序确定设备的中断优先级.A method of device interconnection for determining interruptpriority by connecting the interrupt sources serially.本课集中介绍计算机部件互连的基本结构.This Lesson focuses on the basic structures used for co...
利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification.探讨职业性接触氯丹、含砷化合物灭蚁药物对作业人员肝功能水平的影响.To explore the level of liver function damage in...