英语词汇“upper pennsylvanian”的翻译、意思、用法、释义-英汉汉英词典

单词	upper pennsylvanian
释义	Upper Pennsylvanian 【地质学】晚宾夕伐尼亚世以上来源于：《21世纪大英汉词典》
随便看	orthorhombic sphenoid orthorhombic structure orthorhombic--structure orthorhombic symmetry orthorhombic symmetry of fabric orthorhombic system orthorhombic system-- rhombic system orthorhombic system; rhombic system orthorhombic systen orthorhombic tetrahedron orthorhombic unit cell orthoriebeckite ortho-rock ortho-rock--igneous rock ortho-rocks orthoronal error orthoronal polarization orthorrhapha ortho salt orthosalt orthoscanner orthoschist ortho-scope orthoscope orthoscopic