详细释义
Noun:
-
the opening into the archenteron
双语例句
- 1. Only the dorsal lip of the blastopore could induce altered development in the host.
- 只有胚孔的背唇能够诱导宿主发育的改变。
youdao
- 2. In contrast, the optic vesicle of S. kneri in Xinfengjiang River Reservoir and S. scherzeri in the Jialing River appears after the closure of blastopore.
- 嘉陵江大眼鳜视泡出现在胚孔封闭前，而鳜和斑鳜视泡出现在胚孔封闭后。
youdao
- 3. In contrast, the optic vesicle of S. kneri in Xinfengjiang River Reservoir and S. scherzeri in the Jialing River appears after the closure of blastopore.
- 嘉陵江大眼鳜视泡出现在胚孔封闭前，而鳜和斑鳜视泡出现在胚孔封闭后。
youdao
- Only the dorsal lip of the blastopore could induce altered development in the host.
只有胚孔的背唇能够诱导宿主发育的改变。
用法讲解
- yolk blastopore 卵黄胚孔
- blastopore rest 胚孔痕
- primordial blastopore 原胚孔
- virtual blastopore 隐胚孔
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