large artery短语¹⁴⁴⁹⁷²⁺² 基本例句 大动脉 So if you are measuring brachial blood pressure which is a much smaller tube than the central large artery and the more pliable the vessel is the less likely there is to be a difference. 因此，如果在检测肱动脉一个远小于中心大动脉的血管血压时，血管越柔韧，产生压力误差的可能性就越小。 icirculation