orthostatic

剑桥词典

relating to standing up straight
直立的
If you feel that your blood pressure changes because of the posture and position you are holding , you may be suffering from orthostatic hypotension. 如果你覺得你的血壓因你的身躰姿態和位置而改變，你有可能患有直立性低血壓。 返回 orthostatic