placoderms

基本解釋

• 盾皮魚綱

同根派生

• placoderms相關(guān)詞

英漢例句

• The team later discovered a placoderm of a different species but similar date, with three smaller embryos inside it.
  “你們用我的名字命名如此神奇的生物，我感到萬分榮幸，”艾登堡爵士曏澳大利亞的古生物學(xué)家們表示。
• It is a new species of placoderm, the type of armour-plated fish that dominated the Devonian oceans for 70m years.
  它是盾皮魚中的新種類。盾皮魚身上覆有盔甲，統(tǒng)治泥盆紀(jì)海洋達(dá)7000萬年。
• Some male placoderm fossils show evidence of “graspers” that held the female fish during copulation.
  一些雄性盾皮魚化石顯示出在交配期間用來抓住雌魚的“緊握器”的証據(jù)。
• In the lower center, box-like armored placoderms belonging to the genus Bothriolepis cruise slowly over the muddy bottom in order to feed on detritus.
  在河底，兩條盾皮魚正在刮取食物。在右側(cè)的河底，一條裝甲的無頜魚形動(dòng)物正在享受它們最後的時(shí)光，它們看起來確實(shí)很像魚類，但它們沒有可以自由開郃的口。
• ” Some male placoderm fossils show evidence of “graspers” that held the female fish during copulation.
  一些雄性盾皮魚化石顯示出在交配期間用來抓住雌魚的“緊握器”的証據(jù)。

• placoderms更多例句