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- Result:There were obvious distinctions between the number and distribution of fibers,the exist of stone cells and the shape of xylem ray and the obviousness of cambium . 结论:该基地栽培的蒙古黄芪和膜荚黄芪在韧皮纤维的多少和分布;石细胞的有无;束间形成层是否明显;木射线切向切面尖端形状等方面有区别。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Radioactive ray is material thing. 放射线是实际的物质。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- I was left without a ray of hope. 我连一线希望也没有了。
- xylem ray 木质部射线,木射线
- Her visit brought a ray of sunshine into the children's lives. 她的来访给孩子们的生活带来了欢乐。
- secondary xylem ray 次生木质部射线
- Ray take a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡,接着便冲出了房间。
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透镜把阳光在纸上聚成焦点。
- A cell in the xylem of vascular plants. 管胞在维管植物的木质部中的细胞
- Ray took a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡,接著便冲出了房间。
- Lignified tissues include SCLERENCHYMA and XYLEM. 木质素组织包括厚壁组织和木质部。
- The xylem of ferns only contains tracheids. 蕨类植物的木质部只含有管胞。
- The ray also bends when it leaves the glass. 光线离开镜头时的情况也是如此。
- The first formed xylem that differentiates from the procambium. 原生木质部最先形成的木质部,与原形成层不同
- My eyes are blind by the direct ray of light. 在光线的直射下,我看不清楚东西。
- An energetic ray of hope shone in Fergusson's eyes. 费尔逊的眼睛里闪烁着充满希望的光芒。