acritarch

美 [ækr?'tɑ:t?] 　英 [ækr?'tɑ:t?]

• n.疑源類
• 網(wǎng)絡(luò)不明微化石

英漢解釋

n.

1. 疑源類

例句

Acritarch Assemblage in Yanchang Formation in Eastern Gansu Province and Its Environmental Implications

隴東地區(qū)延長(zhǎng)組疑源類組合特征及其古環(huán)境意義

Wall Ultrastructure of an Phosphatized Acritarch from Doushantuo Phosphorite in the Weng'an Area, Guizhou, South China

貴州甕安陡山沱組磷塊巖中疑源類化石殼壁超微結(jié)構(gòu)

Early radiation of acritarch and its significance

疑源類的早期輻射及其意義