secondary nucleus发音

意思翻译

次级核

相似词语短语

secondary───n.副手；代理人；adj.第二的；中等的；次要的；中级的

nucleus───n.核，核心；原子核

secondary consumer───次级消费者

secondary education───中等教育

secondary color───次生色；n.合成色，间色；二次色

abysm nucleus───深海核

coeruleus nucleus───蓝核

nucleus pulposus───[解剖]髓核；[胚]髓核

secondary school───n.中学；中等学校

双语使用场景

The other male gamete fuses with the secondary nucleus, forming the primary endosperm nucleus.───另一个雄配子和次生核结合形成初生胚乳核。

Two polar nucleis fuse into the secondary nucleus, or they dontt fuse before the anther shed.───前 ，两极核融合成次生核 ，或不融合仍保留极核状态。

mature embryo sac is surrounded by en lothelium tapetum. It is composed or an egg apparatus, one central cell with secondary nucleus, and 1—6 antipodal cells.───成熟胚囊被珠被绒毡县包围，由卵器、具次生核的中央细胞以及数目为1至6个反足细胞组成。

Two polar nucleis fuse into the secondary nucleus, or they dontt fuse before the anther shed.───开花前，两极核融合成次生核，或不融合仍保留极核状态。

英语使用场景

The other male gamete fuses with the secondary nucleus, forming the primary endosperm nucleus.