| 释义 |
notochord
英音 [ ˈnəʊtəˌkɔːd ]
美音 [ ˈnoʊtəˌkɔːrd ]
释义
n. [胚] 脊索
例句
1·Right now the notochord cell between vertebra is added gradually much.
此时椎间的脊索细胞逐渐增多。
2·Right now notochord cell disappears, pith nucleus becomes a fiber cartilage with soft and less cell gradually.
此时脊索细胞消失，髓核逐渐成为一个软而细胞较少的纤维软骨。
3·The soft anatomy of conodont shows some soft tissues including eyes, notochord , nerve cord, myomeres and caudal fin.
英国古生物学家们通过牙形石动物的软体解剖学研究，发现眼睛、脊索、神经索、肌肉组织、尾鳍等软组织；
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