水溶劑 的英文怎麼說

中文拼音 [shuǐróngjì]
水溶劑 英文
aqueous solution
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 溶 : 動詞（溶化; 溶解） dissolve
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 溶劑 : dissolvant; solvent; resolvent; solventia; menstruum
  1. Methods the antioxidant of 75 % ethanolic extract and organic solvent extracts, water extracts and polysaccharids from acanthus ilicifolins l. was detected by flow - injection chemiluminescence, to evaluate the ability of scavenge h2o2

    方法採用流動注射化學發光法，研究該植物75 %乙醇提取物及其有機溶劑萃取分離部分、水提取物及多糖對過氧化氫（ h2o2 ）的清除作用。
  2. The anti - microbial activities of crude ethanol extract from aerial parts of sophora alopecuroides and its petroleum ether, chloroform, n - butanol and water fractions of sophora alopecuroides to pythium aphanidermatum, fusarium oxysporum f. sp. cucumerinum, fusarium oxysporum f. sp. lycopersici, alternaria solani, pseudomonas pachrymans and xanthomonas vesicatoria were tested by mycelial radial growth test and agar - well diffusion

    本實驗採用帶毒平板菌絲生長法和瓊脂打孔藥劑擴散法測定了苦豆子地上部分乙醇粗提物及其石油醚、氯仿、正丁醇和水層的不同極性溶劑萃取物對瓜果腐霉、黃瓜枯萎病菌、番茄枯萎病菌、番茄早疫病菌、黃瓜角斑病菌和番茄瘡痂病菌的抗菌活性。
  3. Antifreezes. preparation of aqueous solutions

    防凍劑.水溶液的制備
  4. The antistatic agents utilized in the process are water-soluble ionic dyes.

    本法所用的抗靜電劑，是水溶性離子染料。
  5. 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。
  6. Clearly aqueous preservative systems must possess a fixation mechanism.

    顯然，水溶性防腐劑必須有固定的歷程。
  7. Abstract : the total quantity of perylene quinonoids in hypocrella bambusae ( b. et br. ) sacc., shiraia bambusicola p. henn and culture substance of ascomycetes hypocreacae ( fr ) tul. sp. were determined with spectrophotometric methods. the relative extraction efficiency were studied when ethanol, acetone and chloroform were used as solvents. among them acetone was the best one

    文摘:用分光光度法測定了竹紅菌、竹黃和菌寄生菌培養物中?醌類化合物的總量；同時研究了以無水乙醇、丙酮和氯仿為溶劑提取?醌類化合物的相對效率，結果發現以丙酮為溶劑最合適。
  8. Extracting magnesium from bittern by solvent extraction

    用溶劑萃取法從鹵水中提取鎂
  9. In order to simulate working atmosphere of additives in concrete, the influence of additives on surface tension of calcium hydroxide solution is studied in this paper too

    為了更好的模擬外加劑在混凝土中的工作環境，本文同時研究了外加劑在飽和石灰水溶液的表面張力。
  10. The device serves for distillation of vegetable herbal medicine 、 chinese traditional medicine 、 animal 、 additive, etc. with water 、 ethanol 、 carbinol and act and recycle and concentration of organic solvent

    本設備適用於植物草藥、中藥材、動物藥食品添加劑等。採用水、乙醇、甲醇、丙酮等的提取和有機溶劑的回收與濃縮。
  11. That carbolic acid, although an energetic antiseptic, had little persistent effect due to its volatility and solubility in water.

    碳酸雖是一種強力防腐劑，但由於揮發性和水溶性，其持久性小。
  12. The determination of the first dissociation constant of carbonic acid in urea - water mixture

    水混合溶劑中碳酸一級解離常數的測定
  13. Testing methods for solute rejection and water flux of reverse osmosis membrane element and module using aqueous solution of various solutes

    用不同溶解物的水溶液測試反滲透薄膜元件和組件的溶解物排斥和水溶劑的試驗方法
  14. The condensation of aromatic aldehyde with active methylene compounds in water

    水溶劑中羰基與活性亞甲基化合物的縮合反應
  15. The preparing process is as follow : mixing the nickel salt, zirconium salt and stabilizer in the solvent ( distilled water ) to prepare mixing solution according to a certain ratio ; commingling the mixing solution and coordination solution of carboxylic ammonia in accordance with a certain rate to form sol, drying the sol and turning it into gel, pre - sintering the gel to get the zro2 - nio powders and the zro2 - ni nanocrystalline composite powders were gained by reducing the zro2 - nio powders

    方法如下：將鎳鹽、鋯鹽、穩定劑和水溶劑按所需成分配成混和溶液，再將混和溶液、外加劑按比例混和形成溶膠，溶膠經乾燥成為凝膠，凝膠經預燒得到ysz - nio氧化物納米粉末，將該氧化物粉術還原得到ysz - ni納米復合粉術。絡合。
  16. Water solubilizer in fuel system for automobiles

    汽車燃料系統的水溶劑
  17. The blue - white luminescence ( max wavelength at about 455 nm ) band can be observed under a uv lamp

    在非水溶劑（乙醇）中高壓電解鋅板，制得了室溫下光致發光的h 。
  18. Part one reverse micelle is an aggregation formed by surfactant spontaneously arraying in non - aqueous solvent

    第一部分反膠束是指表面活性劑在非水溶劑中定向排列而自發形成的一種聚集體。
  19. The " water pool " in reverse micelle is formed by surfactant spontaneously arraying in non - aqueous solvent. this provides an excellent micro - reactor for the preparation of nanoparticles

    表面活性劑會在非水溶劑中自發排列形成納米尺寸的「水池」 ，這為納米粒子的制備提供了優良的微反應空間。
  20. In addition, the effective combination technologies of ultrasonic, microwave, alternating current deposition, supercritical fluid drying with traditional liquid methods is the most promising one to prepare high purity, small size and well - proportioned dispersing nano - particles

    而超聲技術、微波輻射技術、交流電沉積技術、超臨界流體乾燥技術、非水溶劑水熱技術等新技術與傳統液相法的有機結合，是制備高純度、小粒徑、均勻分散的金屬氧化物納米粉體的最有前途的方法。
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