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...
受热气体通过水中的盘管输送。The heated gas is piped through a coil surrounded by water.水可以用管子输送.The water may be carried by means of a pipe.根将水分和养料输送到干和枝.The roots transmit moisture and nutrient to the trunk and branches....
在佛罗里达州，农民正摆好架势，准备和城市争夺地下水的使用权。In Florida, farmers are squaring off against cities for rights to groundwater.用水量的增加导致了地下水贮备迅速枯竭.Increased consumption of water has led to rapid depletion of groundwater reserves.该理论认为,来自凝灰岩...
At the top, I risked a glance back.在顶端，我壮着胆回头瞟了一眼。I risked life and limb to get here on time.我冒着生命危险准时赶到这里.Max warned her she was sailing dangerously close to the wind and risked prosecution.马克斯警告她说她这是在玩火，有被起诉的危险。...
Does surgery belong to medical history for gastric lymphomas? Ann Oncol 1997 ; 8:419 - 421.外科手术对胃淋巴瘤是否已成为医疗历史?Bone marrow is also the repository for some leukemias and lymphomas ( Seth Rolbein )骨髓还是某些白血病和淋巴瘤的藏身处 ( 塞特罗班 )...
Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟...
一天夜里，有人打来电话，请他去给一位患肺结核的妇女看病。One night he was called to see a woman with tuberculosis.人们常去温泉疗养胜地治疗肺结核.People used to go to special health spring to recover from tuberculosis.她死于肺结核.She died of consumption....