catecholamines n. 儿茶酚胺(catecholamine的复数)
- During the cold pressor test the blood pressure and the plasma catecholamines increased.
冷加压试验后血压上升幅度及血浆中儿茶酚胺水平增加; - The section of tumor at the bottom has been placed into a dichromate fixative which turns the tissue brown as the catecholamines are oxidized.
在下方的肿瘤的横断面被放置到重铬酸盐固定液中固定,当儿茶酚胺被氧化时,可将组织染成褐色。 - Malignant paraganglioma of the urinary bladder is a rare tumor. Clinical diagnosis of this tumor relies on high index of suspicion and high levels of blood and urine catecholamines.
发生在膀胱的恶性副神经节瘤为一罕见的肿瘤,临床上诊断这种肿瘤需要依靠血液及尿液中,儿茶酚胺的浓度上升指数来判断。