英语词汇“guide fossils”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	guide fossils
释义	guide fossils 【地质学】标准化石；主导化石( =index fossil) 原型: guide fossils 是 guide fossil 的复数
随便看	switching path switching period switching phenomena switching pilot switching plant switching point switching pole switching position switching power switching power device switching power supplies switching power suppliew switching power supply switching power transistor switching pressure switching principle switching procedure switching process switching program switching programme switching pulse switching pulse generator switching push button switching push-button switching push-knob 软不得，硬不得软了半截软刀子割头不觉死。软刀子割肉软刀子杀人不见血软厮禁软处好起土，硬处好打墙软弱安身之本，刚强惹祸之胎软柴可捆硬柴软柴缚得住硬柴秤毫秤盘子秤砣秤纽秤花秤菌秤薪而爨秤钩秤锤秦