cell wall

细胞壁

频率: 8.019.8 每百万词

a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria

位于植物、真菌和细菌细胞质膜外的一层由多糖构成的坚硬层

cellNOUN + NOUN (biological)

分类:

wall

例句 (10)

cell wall = 细胞壁 (位于植物、真菌和细菌细胞质膜外的一层由多糖构成的坚硬层)

  • Plant cells have a rigid cell wall that provides structural support.植物细胞有一层坚硬的细胞壁，提供结构支撑。
  • The primary function of the cell wall is to protect the cell from mechanical stress.细胞壁的主要功能是保护细胞免受机械应力。
  • In plants, the cell wall is mainly composed of cellulose.在植物中，细胞壁主要由纤维素构成。
  • Unlike plant cells, animal cells do not have a cell wall.与植物细胞不同，动物细胞没有细胞壁。
  • The cell wall of fungi is made of chitin, not cellulose.真菌的细胞壁由几丁质而非纤维素构成。
  • Bacteria possess a complex cell wall that is a target for many antibiotics.细菌拥有一层复杂的细胞壁，是许多抗生素的作用靶点。
  • Water passes through the permeable cell wall to enter the cell.水分通过可渗透的细胞壁进入细胞内部。
  • The structure of cell walls can vary significantly between different species.不同物种之间，细胞壁的结构可能存在显著差异。
  • Researchers are studying how to break down the tough cell wall of certain bacteria.研究人员正在研究如何分解某些细菌坚韧的细胞壁。
  • In today's biology lesson, we will be examining the structure of a plant's cell wall under a microscope.在今天的生物课上，我们将在显微镜下观察植物细胞壁的结构。