結晶纖維素 的英文怎麼說
中文拼音 [jiējīngxiānwéisù]
結晶纖維素
英文
crystalline cellulose- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 晶 : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
- 纖 : 纖形容詞(細小) fine; minute
- 維 : Ⅰ動詞1 (連接) tie up; hold together; link 2 (保持; 保全) maintain; safeguard; preserve; keep ...
- 素 : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
- 結晶 : 1 (析出晶體) crystallize2 (晶體) crystal 3 (成果) crystallization; fruit; product; quintess...
- 纖維素 : [化學] cellulose
- 纖維 : fibre; staple; filamentary
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Result the preparation showed good quality when 11 : 3 matching hyprolose ( l - hpc ) and microcrystalline cellulose ( mcc ) disintegrating agent
結果11 : 3配比的低取代羥丙纖維素和微晶纖維素作為雷公藤多苷分散片的崩解劑,制劑的性能良好。The degrees of crystallinity of pure ptfe under the different conditions of water cooling, air cooling and furnace - varying cooling were made comparison by xrd. the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber, solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig. the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine, the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine
用sem表徵原料微觀結構、摩擦表面及潤滑轉移膜表面形貌:用xrd進行原料物相分析,及比較水冷卻、空氣冷卻、隨爐冷卻三種工藝條件下的純聚四氟乙烯樹脂的結晶度;用dsc - tg分析純聚四氟乙烯樹脂及固體潤滑劑的熱穩定性;用xps表徵碳纖維表面、固體潤滑劑摩擦前後表面、潤滑轉移膜表面的元素組成、價態變化;用銷盤式摩擦磨損試驗機對固體潤滑劑進行摩擦性能測試;採用專用的臺架模擬試驗機對固體潤滑劑鑲嵌軸承套與鋼軸摩擦副間的摩擦磨損性能進行測定;用萊次偏光顯微鏡( pm )測試固體潤滑劑的硬度;用材料試驗機測試固體潤滑劑的抗壓強度等。The results showed that the structure of wheat straw was destroyed in liquefaction, with producing some ramification of glucose some screened strains can decompose and use the liquefaction products
結果表明,液化產物中出現甲基和亞甲基等基團的振動,並存在麥草纖維素的單體葡萄糖的衍生物,說明液化反應破壞了纖維類廢棄物的晶格結構。The outer layer of the barbules consists of a two - dimensional crystal framework made of melanin rods connected by keratin ? a fibrous protein ? in a lattice pattern
外層的小羽枝由一個二維的結晶狀結構組成,由黑色素桿狀細胞構成,與角蛋白相連? ?一種纖維狀蛋白質? ?在一種格子式樣圖案裏面。As a result, 1 ipophilic products have the highest yield when the reaction time was 70min. the identification of ir spectrometry showed that there are more dissociated hydroxy ( ho - ) and end - groups in the liquefaction products than in the plant cellulose
經紅外光譜( ir )檢測結果表明,液化產物的游離羥基明顯增多,其它的游離端基也是明顯增加,這說明液化反應破壞了纖維素的晶格結構,而且部分水解了糖苷鍵。Conclusion l - hpc and mcc can be prepared with disintegrating agent from tripterygium glucosides dispersible tablet
結論混合的低取代羥丙纖維素和微晶纖維素可作為雷公藤多苷分散片的崩解劑。Wide angle x - ray diffraction ( waxd ) analysis shows that the crystalline modification of cellulose membrane made by nmmo process is cellulose ii
廣角x射線衍射分析表明: nmmo法纖維素膜的結晶變體類型是纖維素。Formation terms of polymeric liquid crystals are introduced, and the structure, properties and applications of five new typies of polymeric liquid crystals are reviewed, such as cellulose liquid crystal, chitin liquid crystal, ferroelectric liquid crystal, discotic liquid crystal and halogenated liquid crystal, the progress of polymeric liquid crystals in future is previewed
摘要闡述了高分子液晶的形成條件,綜述了纖維素液晶、甲殼素液晶、鐵電液晶、盤狀液晶、鹵代液晶等五種新型高分子液晶材料的結構、性能及其應用前景,並對高分子液晶的發展方向進行了展望。High - performance carbon fibers must have few voids, few score region, and they also have more graphite layers which regularly piled up and highly oriented
提高碳元素的含量,提高結晶度,減少甚至消除皮芯結構,減少孔洞,從微觀上提高石墨層的取向和堆疊程度是獲得高性能碳纖維的必要條件。分享友人