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次级核
1、secondary school───n.中学;中等学校
2、secondary───n.副手;代理人;adj.第二的;中等的;次要的;中级的
3、coeruleus nucleus───蓝核
4、nucleus pulposus───[解剖]髓核;[胚]髓核
5、nucleus───n.核,核心;原子核
6、abysm nucleus───深海核
7、secondary education───中等教育
8、secondary consumer───次级消费者
9、secondary color───次生色;n.合成色,间色;二次色
1、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。
2、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。
3、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。
4、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。
1、The other male gamete fuses with the secondary nucleus, forming the primary endosperm nucleus.