表面活性的 的英文怎麼說

中文拼音 [biǎomiànhuóxìngde]
表面活性的 英文
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  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
  • 活性 : [化學] activity; active; activated活性肥料 active fertilizer; 活性酵母 active dry yeast; 活性粘土...
  1. The surface active nature of admixtures has caused some concern as to its effect on this property.

    外加劑的表面活性作用的特性就引起它對餘變的影響。
  2. A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate

    對稀溶液中溶質的固/液吸附體系，首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附，也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此，吸附質的表面相濃度cs具有真實濃度的含義，相應地，計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨（ dtab ）和溴代十六烷基三甲銨（ ctab ）與羊毛纖維構成的液/固體系分配系數等，為溶質吸附的熱力學研究奠定了基礎
  3. The mechanical properties indicated that the improved exfoliation degree of mmts was essential for better properties of the nanocomposites, while the mechanical properties of interc alated nanocomposites were dependent on the structure of the organic modifiers 3

    有機蒙脫土層間有機物含量較高，有利於聚合物插層和mmt片層剝離分散。片層剝離分散程度大，有利於提高復合材料的力學性能；插層型復合材料的力學性能與表面活性劑分子結構有關。
  4. The nonpolar segments of surfactants include straight-chain and branched alkyl groups.

    非極性表面活性劑鏈段包括直鏈和支鏈的烷基。
  5. Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials.

    當粒子沉澱到肺泡中時，立刻會遭到表面活性的脂質物質的覆蓋。
  6. Synthesis and properties study on amphoteric phosphate surfactants

    磷酸酯兩性表面活性劑的合成及性能
  7. The air flotation method of wax recovery commonly used in the actual mechanized wax printing mills was compared with the methods we used in our labs, such as hot water dewaxing, org. solvent extn., aq. surfactant recovery and dry dewaxing

    摘要將目前機械化蠟染廠採用的氣浮回收蠟和我們實驗室使用的熱水脫蠟法、有機溶劑萃取回收法、水基表面活性劑乳液回收法及干法除蠟等方法比較，結果表明：熱水脫蠟法是最適合機械化蠟染廠進行蠟的回收。
  8. Adsorption of benzoic acid on loess soils affected by surfactant

    表面活性劑對黃土吸附苯甲酸的影響
  9. The length of alkyl, carbon chain about betaine type amphoteric surfactant affects its surface activity and other properties

    摘要甜菜堿表面活性劑的烷基碳鏈的長度對其表面活性及其它性質有不同程度的影響。
  10. The activation energies of crystal growth were calculated to be 15. 9kj mol " 1 and 148. 7kj mol " 1 respectively. cerous nitrate as originating material, ammonium hydrogen carbonate as precipitator, nanocrystalline cec > 2 powders were prepared by precipitation process. during the experiment, reacting solution was heated by microwave energy

    採用碳酸氫銨作為沉澱劑，聚乙二醇等表面活性劑為保護劑，採用逐滴加入沉澱劑，微波加熱代替傳統加熱的均相沉澱法，制備出了粒度小、分散性好的ceo _ 2納米粉體。
  11. Its mechanism is to reduce the surface tension of solution, to enhance the efficiency of nebulization, to generate glue group of chemical combination and to concentrate molybdenum by surfactant

    其機理是溶液表面張力的降低、霧化效率的提高、膠團化合物的形成及表面活性劑對鉬的富集作用。
  12. Standard test method for cloud point of nonionic surfactants

    非離子表面活性劑始凝點的標準試驗方法
  13. The detecting and measuring instrument used for detecting and measuring surface tension by means of bio - solution and sense finding methods at moving conditions is developed in order to detect and measure surface tension adsorptive ratio and diffusivity of the active substance of the alveolus surface and other life - forms. the alveolus burned by breath in the high temperature condition or damnified with serious sickness will destroy the active substance of the alveolus surface. detecting and measuring surface tension of the active substance of the alveolus surface and other life - forms can help us determine the extent of pathological changes or damnification of the alveolus or other apparatus which can produce the active substance. lt is the research problem of the modern times medicine

    生物液智能表面張力動態測試儀是為測試肺泡肺液表面活性物質的表面張力、吸附率和擴散率以及其它生物液的表面張力而研製的。高溫條件下通過呼吸而燒傷肺部，或者因某些嚴重的疾病而損傷肺部都將會破壞肺部表面活性物質。通過測試肺泡或其它生物液表面活性物的表面張力，可以幫助我們測定肺泡或其它產生活性物質的器官病變損傷的程度。
  14. Gas - liquid mass transfer of oxygen - decane - sodium sulfite system in a stirred autoclave reactor

    硝酸反萃體系中表面活性劑對傳質的影響
  15. Through investigation of water clarifying mechanism of demulsifier during demulsifying period, using the theory of relationship between structure and performance of surfactant, combining with the composition character of crude oil, the molecular structure design and synthesis of demulsifier were conducted

    通過探討破乳劑在破乳過程中的清水機理，運用表面活性劑結構與性能關系理論，結合原油的組成特點，進行了破乳劑分子的結構設計與合成。
  16. Surface active agents - textile auxiliaries - determination of detergency

    表面活性劑紡織助劑洗滌力的測定
  17. Development of detergents has required optimization of the surfactants structure.

    發展洗滌劑時，要求使用最恰當的表面活性劑結構。
  18. Among surface-active lipoidal substances, lysolecithin is probably the best studied with regard to its fusing capabilities.

    具有表面活性的脂類物質中，溶血卵磷脂就其融合性來說可能是研究得最為徹底的。
  19. After 25 cycles of milling, the grain size of iron gets down to 22nm as calculated by scherrer equation. the psd suggests that the size reduction of pp is more effective when pp was co - milled with iron particulate

    Wtr的比表面積隨碾磨次數增加而增大，碾磨25次wtr比表面積由0刀073mz g增大為7二304m勺g ，表明磨盤碾磨在制備高表面活性的橡膠粉末獨具優勢。
  20. Study on gelatin sodium dodecyl sulfate anionic surfactant complex systems

    十二烷基硫酸鈉復配體系表面活性的研究
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