An experiment on and analysis of wood drying by far-infrared rays with electrothermal generators 电热远红外线干燥木材的试验与分析
When done accurately this method of processing guitar tops yields wood that displays the medullary rays that run at a right angle to the growth of the grain. 当如此精确的加工吉他面板时,其髓射线和生长纹理线是垂直的。
A systematical study of the types, height width of wood rays and axial. Parenchyma of thirteen species in six genera in Juglandaceae from China was carried out. 通过对中国胡桃科6属13种所做的次生木质部的木射线类型,高度,宽度,密度以及轴向薄壁组织的研究。
The wood rays are heterogeneous; 木射线较少;
Wood anatomy characteristics including tracheid length, tracheid diameter, rays height and frequency, cross field pits types and numbers were studied. 从管胞分子长度、管胞分子直径、射线高度、射线频率、纹孔类型、交叉场纹孔类型、交叉场纹孔数目等方面,比较了它们木材解剖特征的差异。
Comparative anatomical studies on the wood rays of sixty-six species in nine genera of Magnoliaceae in China 中国木兰科9属66种植物木射线的比较解剖学研究
The wood rays are uniseriate and fusiform and consisted of ray tracheids and ray parenchyma cells. 木射线由射线管胞和射线薄壁细胞组成,具单列和纺缍形两类射线;
Studies on wood parenchyma and wood rays of Actinidia arguta ( sieb et zucc) Planch ex Miquel 软枣猕猴桃木薄壁组织及木射线的研究
Wood rays are mixed heterotype ⅱ, few are that of ⅲ. 木射线系混合异型Ⅱ,极少数为混合异型Ⅲ。
The fossil wood is composed of vessels, fibers and rays. 化石木木材由导管、木纤维、木射线组成。
A systematical study of the types, height and width of wood rays of sixty-six species in nine genera in Magnoliaceae an China was carried out. 系统研究了中国木兰科(Magnoliaceae)9属66种植物的木射线类型、高度和宽度。
In root, clusters of calcium oxalate distribution in parenchyma cells of the cortex, phloem ray and wood rays. 在根中,草酸钙簇晶分布于皮层、韧皮射线、木射线的薄壁细胞中。