index procedure是啥意思

手术的入路
■网友的回复
正好也看到这样一个例子,查阅了一些资料,我觉得应该是“第一例”或者类似于“首先”的意思。
从index的词源来看,有指路、指明的意思。
Word History: from Latin index, indic- \u0026#39;forefinger, informer, sign\u0026#39;, from in- \u0026#39;towards\u0026#39; + a second element related to dicere \u0026#39;say\u0026#39; or dicare \u0026#39;make known\u0026#39;. The original sense \u0026#39;index finger\u0026#39; (with which one points), came to mean \u0026#39;pointer\u0026#39; (late 16th century), and figuratively something that serves to point to a fact or conclusion; hence a list of topics in a book (\u0026#39;pointing\u0026#39; to their location).
【index procedure是啥意思】 index case: the first identified case in a group of related cases of a particular disease.


    推荐阅读