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- The secondary phloem consisted of sieve cells and phloem parenchymas. 根的次生韧皮部则由筛胞和韧皮薄壁细胞组成。
- Unlike the companion cells of angiosperms, they are not derived from the same mother cell as the sieve cell. 但与被子植物的伴胞不同,它们不和筛胞起源于一个共同的母细胞。
- Albuminous cell 1.A vertically elongated parenchyma cell, found in groups in the rays of the secondary phloem in gymnosperms, where they are associated with sieve cells. 蛋白质细胞:1.;在裸子植物的次生韧皮部薄壁组织和韧皮射线中发现的1种垂直伸长的细胞,通常与筛胞相结合。
- We can separate the stones out with a sieve. 我们可以用一个筛子把石头分离出来。
- She drained the water out through a sieve. 她用漏杓把水控出去。
- Human tissue is made up of cells. 人体的组织是由细胞构成的。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- I don't remember her name. I have a head like a sieve. 我忘记了她的名字,我的脑壳像筛子,记性太坏。
- 1.Albuminous cell 1.A vertically elongated parenchyma cell, found in groups in the rays of the secondary phloem in gymnosperms, where they are associated with sieve cells. 蛋白质细胞:1.;在裸子植物的次生韧皮部薄壁组织和韧皮射线中发现的1种垂直伸长的细胞,通常与筛胞相结合。
- Animal bodies are made up of cells. 动物的身体是由细胞组成的
- To a frog in a well heaven is only a sieve in size. 井蛙观太空,天仅井口大。
- A small mass of tissue or aggregation of cells. 结组织的小结块或细胞的聚集
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滚筒筛一种圆筒形的可旋转的筛,用于岩石和矿石的筛分或大小测量
- You'll need to sieve out the stone from the soil. 你得将石块从土中筛出。
- You can't carry water in a sieve. 你不能用竹篮子打水。
- The prisoners shuffled along the corridor and into their cells. 囚犯们沿着走廊拖着脚步进入牢房。
- Sieve the flour before using it. 在使用以前把面粉筛一下。
- The student has a memory [head] like a sieve. 这个学生很健忘。
- The optical system of the eye stimulates cells of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- The cancer cells may invade other parts of the body. 癌细胞可能侵袭身体的其他部分。