英语单词“Middle Permian”的翻译、意思、用法、释义-英汉词典

单词	Middle Permian
释义	Middle Permian1.■【地质学】中二迭纪
随便看	direct inward dialing direction directional directional beam directional counter directional coupler directional derivative directional drilling directional filter directional homing directionality directional light directional microphone directional property directional relay directional selection directional signal directional solidification directional split directional structure directional well direction angle direction cosine direction finder direction finding 吞声哭达旦，忽与妻孥接都号登瑶册，追思遗宝龟珍重贺诗呈锦绣，愿言归计并园庐谁遣秋风开此花，天香来自玉皇家世事纷纷，尘情扰扰怜物之无穷兮，目尚为心之仆隶一径穹窿腾石栈，万松森立护云扉斯文如贯珠，字字光照夜到县馀花在，过门五柳闲扶杖冻云深处，探溪梅消息送方尊师归嵩山李计使领客游白云景泰明德宫更漏子即事五首脩祠望谼亭责诺都捻两头