A BCO spectrophotometric method has been applied to determination of trace copper in aluminium power.介绍了用BCO分光光度法对铝粉中微量铜的测定.The COD removals are greater than 75 % and 50 % for HCR and BCO respectively.HCR和BCO对COD去除率分别达到7...
Forced by hunger, he worked for the most niggardly pay.为饥饿所迫, 他为极少的工资而工作.He is niggardly of money.他用钱吝啬.Officials say the EU, which is supposed to provide most of the food needs, is being particularly niggardly.官员们说应该提供所...
Conclusion The CMM has marked damaging effect to Cysticercus cellulosae.结论中药灭囊灵对猪囊尾蚴具有明显的杀伤作用.There is cross reaction between cysticercus and echinococcosis.患者血清有一定的交叉反应.There is cross reaction cysticercus and echinococc...
他在西班牙海岸附近的一次海难中溺水身亡。He was drowned in a shipwreck off the coast of Spain.遭遇海难的那对夫妻被两名渔夫救起。The shipwrecked couple were rescued by two fishermen.他在到那个岛上观光后就遭遇了海难。He was shipwrecked after visiting the island....