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单词 珠柄
释义 〔amphitropous〕Partly inverted and attached near the center to the funiculus:横生的:部分具有倒生胚珠但着生在珠柄中间附近的:〔campylotropous〕Having an ovule partially inverted and curved such that the micropyle nearly meets the funiculus.弯生胚珠的:具有部分地反向生长并变弯曲以致卵孔几乎碰到珠柄的胚珠的〔anatropous〕Completely inverted so that the micropyle is facing downward and situated near the base of the funiculus:胚珠倒生的:胚珠完全颠倒使得珠孔朝下,位于珠柄基部的:
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