英语词汇“permian-triassic mixed polarity superchron”的翻译、意思、用法、释义-英汉汉英词典

单词	permian-triassic mixed polarity superchron
释义	Permian-Triassic mixed polarity superchron二叠–三叠混合极性超期，二叠–三叠混合极性超时Permian-Triassic mixed polarity superchron二疊–三疊混合極性超期，二疊–三疊混合極性超時海洋地質學
随便看	critical exponent critical extension center critical extinction angle critical facility critical--facility critical factor critical factors matrix critical failure critical fault critical fiber length critical fibre length critical field critical field length critical field of a counter critical field of a counter tube critical field resistance critical fission energy critical flame critical flashover voltage critical flashover voltage (cfo) critical flashover voltage {=cfo} critical--flaw size critical flicker frequency critical flicker frequency ( cff) critical flicker frequency ( cff)