- 基本解释：合点端
- chalazal end 是什么意思及中文翻译：
- 合点端
chalazal end 相关例句更多>
- Chalazal end of mature embryo sac is narrow and elongated.
成熟胚囊的合点端狭长。
- With embryo sac haustorium in chalazal end, the embryo sac is Endymion type.
胚囊发育类型为英地百合型，合点端形成胚囊吸器。
- Arrangement of megaspore is linear shaped, the megaspore of chalazal end is functional megaspore.
大孢子排列为直线型，合点端大孢子为功能大孢子。
- The haustorium cellularizated from the micropylar end to chalazal end at the later globular stage.
球形胚晚期吸器自珠孔端向合点端逐渐细胞化。
- The endosperm development follows the nuclear type. The endosperm cells form at the micropylar end, and remain free nuclear phase at chalazal end.
胚乳发育为核型, 珠孔端胚乳细胞化, 合点端保持游离核状态。
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