| 释义 |
al·pha-re·cep·tor 英ˈælfərɪˌseptə美ˈælfərɪˌsɛptɚAHDălʹfə-rĭ-sĕp'tər BNC²³⁶²¹³⁺¹
基本英英
n.a肾上腺素受体
名词 alpha receptor:
receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only some sympathetic activities such as vasoconstriction and relaxation of intestinal muscles and contraction of smooth muscles |