纖維狀粉 的英文怎麼說

中文拼音 [xiānwéizhuàngfěn]
纖維狀粉 英文
fibrous powder
  • 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 ...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 纖維 : fibre; staple; filamentary
  1. Microscopically, the fibrinous exudate is seen to consist of pink strands of fibrin jutting from the pericardial surface at the upper left

    鏡下可在左上方可見滲出的粉紅色束狀纖維突出於心包膜表面。
  2. Fe - ni alloy fiber were first prepared in a mixed solution of ferrous and nickelous salts, using kbh4 as a reducing agent. conditions, such as quantity of naoh, concentration of salts, and species of surfactants, of preparation of fe - ni alloy were studied. the result show that fe - ni alloy were soft magnetic materials and they exhibited superparamagnetization at room temperature that have been widely used in industry

    本文用液相還原法首次制備出纖維狀的fe - ni合金、球形的fe - co 、 co - ni合金、 fe - co - ni合金粉體材料，並對其性能進行了分析和測試，結果表明：這些合金粒徑小，比飽和磁化強度較大，矯頑力為零，呈現超順磁性，是非晶態的軟磁材料。
  3. This study was focused on the occurrence characteristics of the cryptomelane - bearing ores and the mineralogical characteristics of natural cryptomelane. the morphology, chemical and structure features of natural cryptomelane were characterized by means of powder x - ray diffraction, scanning electron microscopy, electron probe microanalyzer, energy dispersive spectrometer and x - ray fluorescence

    利用x -射線粉晶衍射掃描電鏡電子探針電子能譜和x熒光光譜對天然錳鉀礦的形貌特徵化學成分結構特徵進行研究，結果表明天然錳鉀礦晶體形態主要為針狀纖維狀，沿
  4. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  5. In order to obtain well effect on the improve the strength and toughness, the interface on the grain and the resin matrix should have a good glue performance ; the diameter of the grain should be small and the shape component of grain patch and fiber should be suitability

    要獲得好的增強增韌效果，填料顆粒與樹脂基體界面上應有好的粘結性能；顆粒粒徑應小且填料粉體中粒狀、片狀和纖維狀的組分應適當。
  6. In this paper, the history, basic process and characteristic of the sol - gel theory and technology are first introduced in brief. then it presents the newly research progresses and the applications of the sol - gel method in preparing bulk, fiber, coatings and films, powder and complex materials. then the kind of sio2 - zro2 gel bulk glass - ceramic is prepared by using sol - gel method and the water - exchanging method

    本文首先簡要介紹了溶膠?凝膠理論和技術的歷史背景、基本工藝過程及特點，並著重評述了溶膠?凝膠技術在制備塊狀、纖維、薄膜與塗層、粉末和復合材料方面的最新研究進展及其應用；採用溶膠?凝膠法與水置換法制備了尺寸較大的sio _ 2 - zro _ 2系玻璃-陶瓷，採用分步水解法制備了摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷。
  7. Thus, the success of nscs therapy is determined by the induced differentiation and the effect of micro - enviroment on the survival, proliferation and differentiation of it. the isolation and culture of nscs in vitro successfully is the presupposition for its research. to avoid the influence of unknown factors exiting in serum on nscs " differentiation, serum - free medium with egf and bfgf as mitogens to stimulate proliferation and inhibit differentiation in vitro was introduced through a long period of search

    澱粉樣蛋白（ amyloidpeptidy ， a ）是澱粉樣蛋白前體蛋白（ amyloidprecusorprotein ， app ）異常代謝產生的含有39 ? 43個氨基酸殘基的疏水肽，可聚合成不溶的纖維形式或不定型顆粒狀結構，導致各種毒性反應，在阿爾茨海默病（ alzheimer ' sdisease ， ad ）發病中起著至關重要的作用。
  8. Clk - proliferation cyclone applicable to the collection of non - fiber drying of granular dust is the main characteristics of a conical dongshen, thus reducing the dust since the dongshen gas exports to the centre to short - circuit the possibility and install a conical reflector screen to prevent the two air separation will have to roll up the dust down, brought out by the increased flow, thereby enhancing the efficiency of dust

    Clk擴散式旋風除塵器，適用於捕集乾燥的非纖維性的顆粒狀粉塵，主要特點是筒身呈圓錐形，因而減少了含塵氣體自筒身中心短路到出口去的可能性，並裝有圓錐形的反射屏，防止兩次氣流將已經分離下來的粉塵重新捲起，被上升氣流帶出，因而提高了除塵效率。
  9. Similar in design to the continuous weigh feeders, capable of batches from ounces to tons, feeding materials from liquids and fine powders to fibrous or flaky materials

    批量式喂料稱的設計和連續式很相似，喂料的批量能力從少量到噸級，適合的物料從流體和精細粉末到纖維狀或者片狀物料。
  10. In the process of wollastonite fining, we can forge and then cool it to protect its crystal structure which is short acicular fiber. mechanochemical modification by jet mill is super to speedily mixed modification by stirring mix

    硅灰石微粉碎過程中，為保護硅灰石的短纖維針狀結構，可在粉碎前對硅灰石進行煅燒空冷處理。
  11. Cwm - f series vibromills are widely applied to crush down any material in fibrin from, high toughness, hardness and with certain water content, especially to the herb processing such as the seed cell wall - breaking, so as to raise the biological utilozation rate of herb, and materials that can not be effctively crush by normal way

    本系列振動磨廣泛適用於對各類纖維狀、高韌性、高強度或有一定含水率的物料進行粉碎，特別適用於中藥細胞破壁等旨在提高藥物生物利用度的粉碎要求及用常規方法達到要求細度的物料。
  12. Research present situation and prospects of the steel fiber reinforce fly ash concrete

    鋼纖維粉煤灰混凝土的研究現狀及展望
  13. Upon autopsy, the presence of amyloid plaques and neurofibrillary tangles is used to positively diagnose alzheimer ' s disease

    經過屍體解剖，澱粉質色斑的出現和神經原纖維的混亂狀態被用來確診阿茲海默癥。
  14. Applied to metallurgy, casting, building materials, food chemicals, cement, fertilizers, and other industries, trapping dry granular non - fibrous dust and soot dust, the use of equipment can be recovered materials

    適用於冶金、鑄造、建材、化工糧食、水泥、肥料等行業中，捕集乾燥的非纖維性顆粒狀粉塵和煙塵除塵，可做回收物料設備使用。
  15. The authors of this paper prepared the flake, needle and complex fibrous magnesium hydroxide micro powder, through addition of crystal habit modifier, by hydrothermal synthesis method

    本文作者利用水熱合成法、通過加入適量的晶習改變劑制備出了片狀、針狀以及復合型纖維狀的氫氧化鎂微粉。
  16. Cleans thoroughly between the fibre of carpets, lifts out ground - in dirt and traps in the crystalline powder. simply vacuum away when dry

    能深入地氈纖維間，將隱蔽底層的污垢塵粒鎖緊，變成結晶狀粉末推出，只需以吸塵機將粉末吸走便可，輕松便捷。
  17. The mechanical properties of the modified nano ~ cac03 / pp is better than that of unmodified nano - cac03 / pp, especially the impact strength has been improved greatly. but when the dosage of nano - particles is too much, those nano particles will accumulate and this will lead to decreasing of strength of the material. through investigated of xrd and dsc, we found that ? - pp was formed by addition of nano - particles

    通過xrd和dsc分析發現，納米粉體對- pp有誘導生成作用：通過sem分析發現表面改性后的納米粒子填充即后，與pp基體結合較好，基體在沖擊方向存在層狀滑移，並有纖維狀形變，顯示基體發生了剪切屈服形變。
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