multilaterationWiktionary 原文构词拆分multilateral词根/词干+-ation后缀An action or process. · The result of an action or process.词源说明From multilateral + -ation.释义（英文）名词 NounThe process of finding the position of a broadcast source by measuring its distance from other sources of known location词族派生词（1）MLat相关词（1）trilateration