单词 | 伪足 |
释义 | 〔pseudopod〕A temporary projection of the cytoplasm of certain cells, such as phagocytes, or of certain unicellular organisms, especially amoebas, that serves in locomotion and phagocytosis.伪足:某些细胞质的暂时突起,比如吞噬细胞,或是单细胞有机体胞质突起,尤指变形虫为移动和吞噬的突起〔plasmagel〕A jellylike state of cytoplasm, characteristically occurring in the pseudopod of the amoeba.原生质凝胶:变形虫的伪足中特有的细胞质的类似胶状物的状态〔amoeba〕A protozoan of the genusAmoeba or related genera, occurring in water and soil and as a parasite in other animals. An amoeba has no definite form and consists essentially of a mass of protoplasm containing one nucleus or more surrounded by a delicate, flexible outer membrane. It moves by means of pseudopods. 变形虫,阿米巴:一种变形虫属 或相关属的原生动物,存在于淡水和土壤里,或为其它动物的寄生虫。变形虫没有固定形体,身体主要由原生质组成,包括由一个柔软、有韧性的外膜包围的一个或一个以上的细胞核。变形虫系由伪足移动 〔rhizopod〕A protozoan of the phylum Rhizopoda, such as an amoeba or a radiolarian, characteristically moving and taking in food by means of pseudopods.根足虫:根足虫亚纲的一种原生动物,例如变形虫或放射虫目的根足虫,以通过伪足方式移动并摄取食物为特征 |
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