- 基本解释：珠心胚
- nucellar embryo 是什么意思及中文翻译：
- 珠心胚
nucellar embryo 相关例句更多>
- All nucellar cells disappear, when an embryo sac is ripe.
属薄珠心，胚囊形成时珠心细胞全部消失。
- Embryo sac lies on the top of nucellar. Nucellar tissuesunder ovule form nucellar colum.
胚囊位于珠心顶部，胚囊下方得珠心组织形成珠心柱。
- The nucellar embryo suspensor, its development passed through the similar stages of the zygotic embryo.
珠心胚发育经历与合子胚相同得发育阶段。
- At the mature embryo sac stage, some nucellar cells at the chalazal region differentiated into hypostase.
成熟胚囊期, 合点端部分珠心细胞特化为承珠盘。
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