Synapsids had one hole in their lower temples; diapsids had two; euryapsids had a single hole higher up.
下孔亚纲在颞颥下部有1个孔;双孔亚纲有2个孔;调孔亚纲只有上部1个孔。
单词 | diapsids |
例句 |
原声例句
万物简史 Synapsids had one hole in their lower temples; diapsids had two; euryapsids had a single hole higher up. 下孔亚纲在颞颥下部有1个孔;双孔亚纲有2个孔;调孔亚纲只有上部1个孔。 万物简史 Synapsids were one of the four main divisions of early reptilian life, the others being anapsids, euryapsids, and diapsids. 下孔亚纲是早期爬行动物的4个主要部之一,其他3个部分别是缺孔亚纲、调孔亚纲和双孔亚纲。 阿尔伯塔大学-恐龙古生物学 And amniotes with two temporal fenestrae are called diapsids. 具有两个颞孔的羊膜动物被称为双孔动物。 |
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