
好词典

源自拉丁语 'nucleus'(核)和英语后缀 '-ated',字面意思是'具有核的'。
❶ 指细胞或结构中具有细胞核的,通常用于描述生物细胞的基本特征。
“Human red blood cells are unique because they are non-nucleated.”
(人类的红细胞很特别,因为它们是无核的。)
“The nucleated cells in the sample indicate active cell division.”
(样本中的有核细胞表明细胞正在进行活跃的分裂。)
❶ 指某物以核为中心形成或聚集的,常用于描述晶体或珍珠的形成过程。
“The mineral formed around a nucleated core.”
(这种矿物围绕着一个有核的核心形成。)
“Nucleated droplets are essential for cloud formation.”
(有核液滴对云的形成至关重要。)
nucleated cell — 指含有细胞核的细胞,区别于哺乳动物成熟红细胞等无核细胞。
“White blood cells are nucleated cells that play a crucial role in immunity.”
(白细胞是有核细胞,在免疫系统中起着关键作用。)
nucleated pearl — 指通过人工植入珠核培育的珍珠,区别于天然形成的无核珍珠。
“Most cultured pearls sold today are nucleated pearls.”
(今天销售的大多数养殖珍珠都是有核珍珠。)