您要查找的是不是：
- It was observed that some dark and gray osmiophilic materials coalesced to vacuoles in the cytoplasm.In stage 2, a lamellated suberin layer accumulated inside the primary cellulose layer. 阶段2：木栓质化壁层的形成，片层状木栓质不断叠加在初生纤维素壁内侧，其细胞结构与前期相似。
- In stage 1, the cell wall consisted only of a primary (the outmost) cellulose layer, which might further be divided into two substages, the oil cell initial, and the vacuolizing oil cell. 阶段1：油细胞仅有初生纤维素壁层，又可分为原始细胞和细胞液泡化两个时期。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- We should eat more green vegetables rich in cellulose. 我们应该多吃一些富含纤维素的绿色蔬菜。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A chemical or product, such as cellulose, derived from plants. 农产品来源于植物中的化学品或产品，如纤维素
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A cellulose nitrate used as a component of smokeless powder. 火纤维素硝酸纤维素，用于无烟的炸药的组成物质
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- We need cellulose in paper making. 造纸时需要纤维素。
- A polysaccharide, such as starch or cellulose. 多糖多糖，如淀粉或纤维素
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- Cellulose and lignin were degraded simultaneously. 纤维素与木质素同时降解。
- Koch Cellulose Asia HK Co., Ltd. 科氏纤维亚洲香港有限公司。
- CMC Sodium carboxy methyl cellulose (pharma. 羧甲基纤维素钠(药用)
