“Callovian”的概念、定义、翻译、参考文献-科学参考

单词	Callovian
释义	Callovian [kǝ`lōv·ē·ǝn] ^GEOLOGY A stage in uppermost Middle or lowermost Upper Jurassic which marks a return to clayey sedimentation.
随便看	slope conveyor slope correction slope course slope current slope deviation slope engineer slope failure slope gully slope-intercept form slope mine slope of fall slope stability slope stake slope wash slop oil slosh test slot slot antenna slot-bound slot coupling slot distributor slot dozing slot extrusion sloth slot-mask picture tube

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