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
- 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 scientists want to locate the position of the gene on a chromosome
科学家们希望找出该基因在染色体中的位置。 - 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）。 - 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； - In this paper, the chromosome numbers and karyotype of Saussurea runcinata are studied.
对碱地风毛菊染色体数目及核型进行了研究。 - Several copies of specific chromosome are present.
特殊染色体存在着几个拷贝。 - 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。 - The team found some were vital for DNA packaging, chromosome segregation and fertility.
研究小组发现了一些对DNA包装，染色体分离和富集至关重要的蛋白。 - CDK and cyclin are key molecules that control and coordinate DNA-synthesis, chromosome separation and cell division.
CDK和细胞周期蛋白是控制和协调DNA合成、染色体分离和细胞分裂的重要分子。 - Also can damage the hereditary ovarian cancer virus chromosome ( DNA).
也可以破坏遗传性卵巢癌病毒染色体（DNA）。