Because of their simplicity, bipolar lead systems were the first to be used in clinical electrocardiography.因为它们简单, 双极导联最先用于临床心电图学.Objective To study electrocardiography diagnosis of ischemia in patients with ventricular...
众议院批准了一项最新预算案。The House of Representatives approved a new budget plan.这一决定是预算案的战略支点。The decision is the strategic fulcrum of the Budget.财政大臣明天将向议会提出预算案.The Chancellor of Exchequer will present his budget to Parliament to...
We are in one of the most severe recessions in modern times.我们正在经历现代最严重的一段经济衰退。They used to buy ten kilos of beef in one lump.他们过去常买10公斤重的整块牛肉。Many children are now born into or raised in one-parent families.现在很多孩子在单亲家庭中...