methacholine

英 [meθeɪ'kəʊlɪn] 美 [meθeɪ'kəʊlɪn]

• n. 乙酰甲胆碱；醋甲胆碱

英英释义

Noun:

1. parasympathomimetic drug (trademark Mecholyl) that stimulates secretions and smooth muscle activity

例句

用作名词 (n.)

1. A methacholine challenge test will indicate asthma, but it may require the use of a special facility.
   醋甲胆碱激发试验可辅助诊断哮喘，但该试验须要使用一种特殊设备。
2. During this test, you inhale increasing amounts of methacholine aerosol mist before and after spirometry.
   在这个试验中，你要先吸入大量的醋甲胆碱气雾剂，然后再进行肺活量测试。