middle lamella
英
美
中层（细胞）；胞间薄层
双语例句
- The chlorine concentrations of lignin in the cell corner middle lamella and secondary wall of chlorinated spruce tracheids and birch fibers were determined by TEM-EDXA technique.
利用透射电镜-能谱（TEM-EDXA）技术定量地测定了氯化过的云杉管胞和桦木纤维的细胞角处的胞间层木素和次生壁木素的氯含量。 - Calcium antimonate became much denser in the middle lamella and the X ray microanalysis showed that the Ca/ P ratio in the cell wall decreased obviously.
用X射线能谱仪测得细胞壁上Ca/P明显下降。 - In both woods, chlorine reacted very rapidly with lignin but the extent of reaction was greater in the secondary wall than in the cell corner middle lamella.
无论是云杉或是桦木，细胞角处的胞间层或次生壁的木素都极易和氯反应。 - Pectin, the major component in the middle lamella and primary cell wall of higher plants, has a great impact on the viscosity and turbidity of fruit juices.
果胶普遍存在于各种水果中，是水果细胞中层和初生壁的主要成分，果汁中的果胶对其粘度和浊度有较大影响。 - Different parts of cell walls, such as cell corners, middle lamella, primary walls and various layers of secondary walls, had different kinds of hemicelluloses, which formed various cell wall architecture combined with lignin and other cell wall components.
细胞壁的不同区域，如细胞角隅、胞间层、初生壁和次生壁各层，具有不同的半纤维素组成，其与木质素等细胞壁组分结合共同构成不同的细胞壁分子结构。 - At the formative stage, the intercellular space, which formed by pectinase degrading middle lamella, first appeared in the corner among the forthcoming epithelial cells and then gradually enlarged.
在树脂道形成阶段，果胶酶首先溶解相邻细胞的细胞壁角隅处胞间层，使之出现胞间隙。