| 单词 | 细胞分裂 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔agamogenesis〕Asexual reproduction, as by budding, cell division, or parthenogenesis.无性生殖：通过芽接，细胞分裂或单性生殖而形成的无性繁殖美国传统〔amitosis〕Direct cell division by simple cleavage of the nucleus, without spindle formation or the appearance of chromosomes.无丝分裂，直接核分裂：仅由神经核分裂直接完成的细胞分裂，而无需纺垂体的形成或染色体的出现美国传统〔anaphase〕The stage of mitosis and meiosis in which the chromosomes move to opposite ends of the nuclear spindle.细胞分裂后期：染色体向细胞核轴心相反一端移动的有丝分裂和减数分裂阶段美国传统〔auxesis〕Growth resulting from increase in cell size without cell division.细胞增大：指由于细胞体积的增大而非细胞分裂而导致的生长美国传统〔binary fission〕A method of asexual reproduction that involves the splitting of a parent cell into two approximately equal parts.二元分裂繁殖：一种无性繁殖方式，由一个母细胞分裂成两个几乎相等的部分美国传统〔cell plate〕A partition formed during cell division in plants and some algae that separates the two newly formed daughter cells.细胞板：在植物和一些藻类细胞分裂时产生的一种将新成形的子细胞隔开的隔离物美国传统〔cell〕Cells divide and form new cells.细胞分裂，形成新细胞。牛津搭配〔cell〕Embryos grow by cell division (=the splitting of cells) .胚胎通过细胞分裂而成长。朗文当代〔cell〕The nucleus splits during cell division.细胞核随着细胞分裂而分裂。韦氏高阶〔cell〕Those cells divide and give many other different types of cells.那些细胞分裂，产生出许多不同种类的细胞。柯林斯高阶〔chromatin〕A complex of nucleic acids and proteins in the cell nucleus that stains readily with basic dyes and condenses to form chromosomes during cell division.染色质，核染质：细胞核中由核酸与蛋白质组成的核酸复合物，容易被基本染料染色， 在细胞分裂期会浓缩而形成染色体美国传统〔chromomere〕One of the serially aligned beadlike granules of concentrated chromatin that constitutes a chromosome during the early phases of cell division.染色粒：在细胞分裂早期，一条顺序排列的珠状染色质颗粒链构成了染色体美国传统〔cleavage〕Any single cell division in such a series.细胞分裂：这种一组分裂中的任何一次简单细胞分裂美国传统〔cytokinin〕Any of a class of plant hormones that promote cell division and growth and delay the senescence of leaves.细胞分裂素：一种促使细胞分裂和生长并且延迟叶子枯萎的植物激素美国传统〔daughter cell〕Either of the two identical cells that form when a cell divides.子细胞：细胞分裂时形成两个完全相同的细胞中的一个美国传统〔development〕Cell divisions during development occur in a fixed sequence.发育期间的细胞分裂以固定顺序进行。牛津搭配〔divide〕Biology To undergo cell division.【生物学】 进行细胞分裂美国传统〔divide〕The cells divide rapidly.细胞分裂得很快。韦氏高阶〔division〕Biology Cell division.【生物学】 细胞分裂美国传统〔holoblastic〕Exhibiting cleavage in which the entire egg separates into individual blastomeres.全裂的：裂纹出现，整个卵细胞分裂为不同的裂球美国传统〔homeobox gene〕One of a group of genes with a shared nucleotide segment that are involved in the formation of bodily segmentation during embryologic development.同源框基因，同源分子基因：胚胎学发展过程中身体复杂的细胞分裂，参与体节形成的共有核苷酸节段的基因组之一美国传统〔hormogonium〕A portion of a filament of a cyanobacterium that detaches and grows by cell division into a new filament.连锁体，藻殖段：一种青色细菌的菌丝之一部分，其从原菌丝上脱落下来后，通过细胞分裂而形成新的菌丝美国传统〔kinetin〕A plant hormone that promotes cell division.激动素：能促进细胞分裂的植物激素美国传统〔kinetochore〕Either of two submicroscopic attachment points for chromosomal microtubules, present on each centromere during the process of cell division.着丝点：染色体微管的两个亚微观连接点，在细胞分裂过程中出现在各自的着丝粒上美国传统〔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〔tetrad〕Botany A group of four cells, as of spores or pollen grains formed by division of one mother cell.【植物学】 四分体：四个一组的来自母细胞分裂的细胞，如孢子或花粉粒美国传统〔zeatin〕A cytokinin originally isolated from young corn kernels and found later in various other plants.玉米素：最初从幼嫩的玉米芯分离出来的一种细胞分裂素，后在各种其它植物中都有发现美国传统Chromosomes replicate (=make exact copies of themselves) before cells divide and multiply.染色体在细胞分裂繁殖前进行自我复制。剑桥国际Identical twins develop from a single fertilized egg which then splits into two.双胞胎是由单个受精细胞分裂成两个而形成的。剑桥国际 |
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