• The idea that birds—the most diverse group of land vertebrates, with nearly 10, 000 living species—descended directly from dinosaurs isn't new.

    鸟类陆生脊椎动物中分支最多群体拥有将近10000个不同种类,有科学家认为鸟类是直接恐龙进化而来的,这种想法并不新鲜

    article.yeeyan.org

  • The new species belongs to a group of dinosaurs called the Ornithischia.

    一新物种属于鸟龙类。

    www.ecocn.org

  • The team has been careful not to call Denisovans a new species, opting instead to label them as a Neanderthal "sister group."

    研究小组谨慎将丹尼索万人称为新的人类物种而是他们定为尼安德特人的“姊妹族”。

    article.yeeyan.org

  • The predator has been identified as a new species of pliosaur, a group of extinct aquatic reptiles that had huge skulls, short necks and four flippers to power them through the water.

    这种食肉动物确认,上龙是一类已经灭绝了水生爬行动物巨大的头骨,粗脖子还有它们在水里来去自如的四只脚蹼

    article.yeeyan.org

  • The values of DNA-DNA homology between type strains of these species were less than 70%, which showed that strain SH2672 (representative strain of new group) represented a new rhizobial species.

    且分支内各种DNA同源性低于70%,表明它们分别为不同的菌株SH2672代表一个新的根瘤菌种。

    dict.cnki.net

  • Although the original species has _____ _____, its genes are carried by the new group.

    原来物种虽然绝灭了,但基因新的门类所继承。

    yingyu.shenzhong.net

  • Although the original species becomes extinct, its genes are carried by the new group.

    原来虽然绝灭了,但基因个新的门类所继承。

    tr.bab.la

  • Although the original species becomes extinct, its genes are carried by the new group.

    原来虽然绝灭了,但基因个新的门类所继承。

    tr.bab.la

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定