orthostatic是什么意思,orthostatic怎么读,
英式发音:[ˌɔːθəʊˈstætɪk] 美式发音:[ˌɔːθəʊˈstætɪk]
orthostatic hypotension[医]起立性低血压(等于postural hypotension)
1.Conclusions the characteristic of SDS are paroxysmal syncope and orthostatic hypotension, which is related to the deficiency of adrenergic neuron closely.
结论发作性晕厥与直立位低血压是SDS的特点,肾上腺素能神经元缺失与此密切相关。
4.Objective To study structure of the unstable periodic orbits (UPOs) of R-R interval signals of heart during orthostatic standing, and to reveal the dynamic characters of heart rate variability (HRV).
目的研究立位心脏R- R间期信号的非稳定周期轨道的结构,进一步探讨心率变异(HRV)的动力学特征。
5.Current data showed that lowering of orthostatic tolerance after prolonged weightlessness is most likely due to change of baroreceptor reflex function.
许多数据表明长期失重以后立位耐力降低可能与压力感受性反射功能的改变有关。