| 1. | In exalbuminous seeds, the endosperm is short-lived .
在无胚乳的种子中，胚乳是短命的。
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| 2. | The nucellus is usually degraded and absorbed as the endosperm develops .
珠心通常在胚乳发育时被分解和吸收。
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| 3. | A switchover to endosperm dependency occurs around the heart-shaped stage .
对胚乳依赖的改变发生于近心形期。
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| 4. | The chalazal parts of the endosperm containing free nuclei forms several lobes .
包含游离核的合点端胚乳部分形成几个裂片。
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| 5. | It accumulates in the amyloplasta of the endosperm cells during grain filling .
在谷粒灌浆时，它在胚乳细胞的造粒体中积累。
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| 6. | A remarkable feature of the endosperm in some plants is the presence of haustoria .
某些植物胚乳的一个显著特点是具有吸器。
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| 7. | Vacuolate inclusions are present in the fat globules of the endosperm of young seeds .
液泡内含物存在于幼嫩种子胚乳的脂肪珠滴中。
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| 8. | Heat-denaturated wheat endosperm prevented the growth of an embryo implanted on it .
热变性的小麦胚乳能阻止移植在其上的胚的生长。
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| 9. | In peas there is an initial deposition of materials in the endosperm following anthesis .
豌豆中紧随开花期之后胚乳开始有物质积累。
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| 10. | The endosperm of the nut owes its marked degree of astringency to the tannins it contains .
坚果的胚乳由于存在丹宁，所以有显著的涩味。
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