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

单词	d regions
释义	d regions D region 【物理学】D 区(离地球表面约60～90公里处的电离层的最低部分)[亦称作D layer] 原型: d regions 是 d region 的复数
随便看	quick diagnosis test quick diagnostic debugging program quick die change device quick die change system quick die change systems quick disbursing programme quick discharge quick disconnect quick-disconnect quick-disconnect arrangement quick disconnect connector Quick Disconnect Coupling quick disconnecting couping quick-disconnecting coupling quick disconnecting coupling quick disconnection quick disconnect joint quick disconnector quick dispatch quick dispatch freight quick-dissolving quick-dissolving soap quick dive quick diving quick-diving tank 鸧鸨鸩鸩2 鸩3 鸪鸫鸬鸭鸭1 なのでなのはななのはな【菜の花】なのりなのり【名乗り（名告り）】なのりでるなのりでる【名乗り出る】なのり出るなのるなのる【名乗る（名告る）】