chromosome
英 [ˈkrəʊməsəʊm]
美 [ˈkroʊməsoʊm]
n. 染色体
复数：chromosomes
Collins.1 / BNC.6813 / COCA.9960
牛津词典
noun
- 染色体
one of the very small structures like threads in the nuclei (= central parts) of animal and plant cells, that carry the genes
柯林斯词典
- N-COUNT (动、植物的)染色体
Achromosomeis a part of a cell in an animal or plant. It contains genes which determine what characteristics the animal or plant will have.- Each cell of our bodies contains 46 chromosomes.
我们人体的每个细胞都包含46个染色体。
- Each cell of our bodies contains 46 chromosomes.
英英释义
noun
- a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order
- humans have 22 chromosome pairs plus two sex chromosomes
双语例句
- Chromosome mutation A change in the number or arrangement of genes in a chromosome.
染色体突变：生物细胞中染色体数目的增减和结构的改变。 - To search polymorphic Y chromosome biallelic markers in Chinese Han population, and obtain their population genetic data.
筛选汉族群体中具有多态性的Y染色体双等位基因标记并获取其群体遗传学数据。 - In humans, there are 23 pairs of chromosomes ( a pair has one chromosome from each parent).
人类有23对染色体（每对染色体中的两个单体分别来自父母双方）。 - Methods Sperm deformity test and testes chromosome aberration test were used in the studies.
方法通过小鼠精子畸形实验和小鼠睾丸染色体畸变实验进行遗传毒性研究。 - By data collection of the database, we analyzed chromosome features of the group Gymnosperm.
在数据库的统计数据基础上，我们分析了裸子植物的染色体特征。 - The researches on chromosome shape, structure, and banding pattern are foundation of gene mapping research.
研究染色体的形态、结构，尤其是带型，是基因定位与基因图谱研究的基础工作。 - Me and my husband to do a chromosome check was normal.
我和我先生做了染色体检查，都正常。 - Researches in chromosome behavior included: the mitosis of silkworms and fruit flies;
在染色体行为方面的研究主要有：蚕类和果蝇等有丝分裂； - Each cell of our bodies contains 46 chromosomes.
我们人体的每个细胞都包含46个染色体。 - Objective: To study the effects of xylene on chromosome aberration of peripheral lymphocytes in workers.
目的：研究二甲苯对实验人员外周血淋巴细胞染色体畸变的影响。