Bicarbonate ions also serve as an important base in living tissue.碳酸根离子也是活组织中的一种重要的碱.Anybody got any antacid or bicarbonate of soda?谁有抗酸剂或者重碳酸盐苏打水 么 ?Carbonation is the combination of carbonate or bicarbonate ions with m...
Carbonation is the combination of carbonate or bicarbonate ions with minerals.碳酸作用是碳酸根离子或重碳酸根离子与矿物的化合作用.Bicarbonate ions also serve as an important base in living tissue.碳酸根离子也是活组织中的一种重要的碱.This modest amount of sodium bi...
Credo: I will return with help! You stall him until then!我会回来协助的! 你先在这里拖住他.To be the first to bear hardship and the last to enjoy comfort is our credo.吃苦在前，享受在后，这就是我们的口号。Lord Clarendon's liberal credo was one of the...
建筑工人在8根细柱上架起轻巧的混凝土穹顶。The builders have perched a light concrete dome on eight slender columns.职位减少后，在职工人总数将减至7,000人。The job losses will reduce the total workforce to 7,000.各企业需要更好地培训工人，并且在研发方面加大投入。Businesses need to trai...
The wheel had long since rusted from years of disuse.多年不用的车轮早已锈迹斑斑。The factory fell into disuse twenty years ago.这个工厂二十年前就废弃了。The room smelt of disuse and mouldering books.房间里有一股长期不用和霉烂书籍的味道。...
MRSA, for methicillin - resistant Staphylococcus aureus, was once spread chiefly in hospitals.MRSA感染, 耐甲氧西林金黄色葡萄球菌, 一度蔓延,主要是在医院.Objective To study urinary infection caused by methicillin resistant staphylococcus aureus (...