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- polyamine straw cellulose sphere 多胺型稻草纤维素球
- After epoxy straw cellulose was treated with polyamines,polyamine straw cellulose spheres(SS-MB-TVTA,SS-MB-TEPA,SS-MB-TMDA) with good hydrodynamic and mechanical performance were prepared. 以天然纤维素中的农副产品稻草秸秆为原料,制备了环氧基球形纤维素,并使之多胺化,制备了具有较好机械性能和良好水力学性能的多胺型稻草纤维素球。
- He drew a world map on a sphere. 他在球上面画了一幅世界地图。
- cellulose sphere 球形纤维素
- 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。
- She's used to mixing in an altogether different sphere. 她习惯於在一个完全不同的社会阶层里交往。
- He has extended his sphere of influence to the world of banking. 他已把自己的势力范围扩展到金融界。
- 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
- To have as one's territory or sphere of work. 范围,领域在某人的工作范围或工作领域内
- The gas escapes from the sphere of the reaction. 气体产物从反应体系中逸出。
- 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
- Here a new sphere was to open to him. 这里将要对他开辟一个新的活动领域。
- He rounded the clay into a sphere. 他把粘土揉成球形。
- We need cellulose in paper making. 造纸时需要纤维素。
- All parts of the sphere were nicely counterpoised. 球的各个部分均呈平衡。
- A polysaccharide, such as starch or cellulose. 多糖多糖,如淀粉或纤维素
- Therefore, the atmosphere is merely a sphere. 因此大气层只不过是一个球体。
- A half of a sphere bounded by a great circle. 半球一个巨大圆周所包围的球体的一半
- Cellulose and lignin were degraded simultaneously. 纤维素与木质素同时降解。
- A representation of a sphere or part of a sphere on a plane surface. 平面球形图在平面图形上对一个球或球的一部分的表示