| 单词 | cytoplasm |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔animal pole〕The portion of an egg opposite the vegetal pole that contains the nucleus and most of the cytoplasm.动物性极：与包含细胞核和多数细胞质的植物性极相对的卵的部分美国传统〔aster〕Biology A star-shaped structure formed in the cytoplasm of a cell and having raylike fibers that surround the centrosome during mitosis.【生物学】 星状体：在细胞浆内形成的星状结构，在有丝分裂期间有棱形纤维环绕中心体美国传统〔axoplasm〕The cytoplasm of an axon.轴突的细胞质美国传统〔blepharoplast〕A basal body in certain flagellated protozoans that consists of a minute mass of chromatin embedded in the cytoplasm at the base of the flagellum.生毛体，成鞭毛体：某些有鞭毛的原生动物的基体，由包裹在鞭毛底部的细胞质内的微小染色体块团组成美国传统〔centrosome〕A small region of cytoplasm adjacent to the nucleus that contains the centrioles and serves to organize microtubules.中心体：细胞质与细胞核相邻的一块含有中心粒的区域，用来组成微管美国传统〔centrosphere〕The mass of cytoplasm surrounding the centriole in a centrosome.中心球：在中心体内中心粒周围的大量细胞质美国传统〔cytokinesis〕The division of the cytoplasm of a cell following the division of the nucleus.胞质分裂：由细胞核的分裂而产生的细胞质的分裂美国传统〔cytoplast〕The intact cytoplasm of a single cell.细胞质：单细胞中未受损伤的细胞质美国传统〔cytosol〕The fluid component of cytoplasm, excluding organelles and the insoluble, usually suspended, cytoplasmic components.细胞溶质：细胞质的液体成分，不包括细胞器官和不溶性物质，通常为悬浮的细胞质成分美国传统〔deutoplasm〕The nutritive substances or yolk in the cytoplasm of an ovum or other cell.滋养质：卵细胞或其他细胞的细胞质中的卵黄或营养物质美国传统〔endoplasmic reticulum〕A membrane network within the cytoplasm of cells involved in the synthesis, modification, and transport of cellular materials.内质网：加入合成、变异及运输细胞物质的细胞的细胞质内部的液泡体系美国传统〔endoplasm〕A central, less viscous portion of the cytoplasm that is distinguishable in certain cells, especially motile cells.内质：在某些细胞，尤指是活动细胞中可辨别得出来的细胞质的粘性略小的中心部分美国传统〔episome〕A genetic particle of certain cells, especially bacterial cells, that can exist either autonomously in the cytoplasm or as part of a chromosome.附加体，游离体：某些细胞的遗传粒子，尤其是细菌细胞， 能够自动存在于胞质中或成为染色体的一部分美国传统〔germ plasm〕The cytoplasm of a germ cell, especially that part containing the chromosomes.生殖细胞质：一个生殖细胞的细胞质，尤指有染色体的那部分美国传统〔granulocyte〕Any of a group of white blood cells having granules in the cytoplasm.粒细胞：细胞浆中具有颗粒的一组白血细胞中的任何一个美国传统〔gullet〕Zoology An invagination into the cytoplasm of certain ciliates, used for food intake.【动物学】 胞咽：某些纤毛纲动物细胞质的凹入部分，用来摄取食物美国传统〔inclusion〕Biology A nonliving mass, such as a droplet of fat, in the cytoplasm of a cell.【生物学】 包括物：一种非生命团，如细胞质中的一滴脂肪美国传统〔intracytoplasmic〕Located or occurring within the cytoplasm of a cell.细胞浆内的：位于或者发生于细胞浆之内美国传统〔leucoplast〕A colorless plastid in the cytoplasm of plant cells around which starch collects.白色体：一种在植物细胞内细胞质中的无色素质体，淀粉聚集在其周围美国传统〔lysosome〕A membrane-bound organelle in the cytoplasm of most cells containing various hydrolytic enzymes that function in intracellular digestion.溶酶体：一种被膜包住的小器官，存在于大多数细胞的细胞质中，内含多种水解酶，在细胞内消化中起作用美国传统〔microsome〕A small particle in the cytoplasm of a cell, typically consisting of fragmented endoplasmic reticulum to which ribosomes are attached.微粒体：细胞质内的小颗粒，通常由核蛋白体附着的零碎内质网组成美国传统〔mitosis〕The entire process of cell division including division of the nucleus and the cytoplasm.有丝分裂过程：包含细胞核和细胞质分裂的整个细胞分裂过程美国传统〔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美国传统〔plasmagene〕A self-replicating hereditary structure thought to exist in cytoplasm and function in a manner analogous to, but independent of, chromosomal genes.细胞质基因：被认为存在在细胞质中，活动方式类似于染色体基因但独立于它的能自我复制的遗传结构美国传统〔plasmasol〕A state of cytoplasm that is more liquid than plasmagel.原生质溶胶：比原生质凝胶更液化的细胞质的状态美国传统〔plasma〕Protoplasm or cytoplasm.原生质或细胞质美国传统〔plasmodesma〕A strand of cytoplasm that passes through openings in cell walls and connects the protoplasts of adjacent living plant cells.胞间连丝：穿过细胞壁开口与相邻活植物细胞的原生质体连接的细胞质链美国传统〔plasmodium〕A multinucleate mass of cytoplasm formed by the aggregation of a number of amoeboid cells, as that characteristic of the vegetative phase of the slime molds.原质团：由大量变形虫细胞聚集形成的细胞质的多核团，与粘菌的无性繁殖阶段的特性类似美国传统〔polyadenylic acid〕A polymer of adenylic acid attached to messenger RNA that stabilizes the molecule before transport from the nucleus into the cytoplasm.多聚腺苷酸：一种腺苷酸的聚合物，附在信使核糖核酸上，它能使分子在从细胞核传递到细胞质之前得到稳定美国传统〔ribosome〕A minute, round particle composed of RNA and protein found in the cytoplasm of living cells and active in the synthesis of proteins.核糖体：一种微小圆形的由RNA及蛋白质构成的微粒，发现于活细胞的细胞质中，且活跃于蛋白质的合成中美国传统〔sarcoplasm〕The cytoplasm of a striated muscle fiber.肌质：有条纹的肌肉组织的细胞质美国传统〔syncytium〕A mass of cytoplasm with many nuclei but no internal cell boundaries.多核体：有许多细胞核但内部没有细胞分界线的一团细胞质美国传统〔vacuole〕A small cavity in the cytoplasm of a cell, bound by a single membrane and containing water, food, or metabolic waste.空泡，液泡：细胞的胞体浆里的水泡，只有单层的细胞膜，里面有水、食物和新陈代谢作用的废物美国传统〔volutin〕A granular substance that stains easily with a basic dye and is often rich in phosphorus, found in the cytoplasm of various bacterial and fungal cells.异染质，迂回体：一种易与基本染料相染常富含磷的颗粒状物质，存在于各种细菌和真菌细胞的细胞质中美国传统An animal or plant cell consists of a nucleus and cytoplasm enclosed within a cell membrane.一个动物或植物的细胞由被细胞膜包围的细胞核和细胞质组成。剑桥国际 |
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