基础释义
例句
英英词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

endosperm是什么意思？

endosperm

英[ˈendəʊspɜ:m] 美[ˈendoʊspɜrm]

n. 胚乳；

例句

The cellulization of endosperm in Gramineae was summarized and compared. 文章还对禾本科植物胚乳的细胞化作了比较和总结.
Fenugreek seed comprises seed coat, endosperm and embryo. 葫芦巴籽由种皮、胚乳和胚组成.
Heat - denatured 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.
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.
Endosperm , cells disorganize gradually along with embryo development. 随胚的发育和生长,胚乳细胞逐渐解体.
Seminal majority, dinky, seed coat has fossa opening , endosperm flesh is qualitative. 种子多数, 极小, 种皮有小窝孔, 胚乳肉质.
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.
The endosperm of the nut owes its marked degree of astringency. 坚果的胚乳由于存在丹宁,所以有显著的涩味.
The seed has very big embryo but without endosperm, often provide aril. 种子有很大的胚但无胚乳, 常具假种皮.
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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英英词典释义

Noun
1. nutritive tissue surrounding the embryo within seeds of flowering plants

行业词典

医学：〔内〕胚乳：在植物胚囊中形成的含有储备食料的物质；
植物学：胚乳；
生物学：胚乳；

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