溶劑層 的英文怎麼說

中文拼音 [róngcéng]
溶劑層 英文
solvent layer
  • : 動詞(溶化; 溶解) dissolve
  • : 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...
  • : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
  • 溶劑 : dissolvant; solvent; resolvent; solventia; menstruum
  1. 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、正丁醇和水的不同極性萃取物對瓜果腐霉、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。
  2. Nano - tiopc60r, 40nm / ctm / pc = l / 80 / 100, s762. 5nm = 0. 533cm2 / u j ) ; thereby the single - layer nanoparticle tiopc / fluorinone - based azo composite photoreceptors were prepared and their photoconductive properties were briefly studied. in conclusion, two originalities can be outlined from this thesis : ( 1 ) by using 1, 4 - dioxane as disperse solvent, stable and uniform composites of tiopc, azo, hydrzone and polymer matrix were prepared, and the single - layer photoreceptors were successively fabricated with these composites, the photoreceptors showed high and wide range photosensitivity from visible to near infrared spectral regions

    綜上所述,本論文主要有以下兩個創新之處: ( )採用兩雜性的二氧六環做分散,成功地實現了酞警氧鈦、綠丹藍偶氮、茶苯晚以及聚合物介質組成的、多相多組分體系的穩定復合,從而制備出從可見光到近紅外光區都具有高光敏性的寬頻響單復合光導體。
  3. A review of the development of organic semiconductor composite photo - conductive materials and devices was followed by a proposal of the researching theme in this thesis. the effects of fabrication arts such as solvents, gradient, interfacial layer and configurations on the photoconductive properties of the single - layer chlorodiane blue azo / tiopc composite photoreceptors were systematically studied in chapter ii. the results showed that the solvent played a decisive role in the multiphase and multicomponent system composed of two photogeneration species ( chlorodiane blue azo and tiopc ), a transporting material ( hydrozone ) and polymer binder ; 1, 4 - dioxane, as an amphiphilic solvent can effectively disperse and stabilize such multiphase and multicomponent systems, the derived photoreceptors presented improved photoconductive properties superior to those of dual - layer counterparts and demonstrated the evident synergetic enhancement and complementary effects ( eg

    結果表明:在由兩種光生材料氯丹藍偶氮和酞菁氧鈦、傳輸材料萘苯腙以及聚合物介質組成的多相多組分復合體系中,分散是至關重要的因素,二氧六環作為典型的雙親性,有效地分散和穩定了該多相多組分復合體系,得到的復合單光導體的光敏性在整體上優于雙光導體,復合材料在可見光和近紅外光區分別表現出的偶氮和酞菁氧鈦的光敏性(如azo / tiopc = 8 / 2 , cgm / ctm / pc = 1 / 120 / 120時,具有明顯的互補效應;在近紅外光區明顯高於酞菁氧鈦與偶氮光敏性的線性加和,表現出協同增強正效應。
  4. Standard test method for acetone, p - chlorobenzotrifluoride, methyl acetate or t - butyl acetate content of solventborne and waterborne paints, coatings, resins, and raw materials by direct injection into a gas chromatograph

    通過直接注入一氣體色譜儀測定含和含水塗料塗樹脂和原材料中丙酮及甲基和丁基醋酸鹽含量的標準試驗方法
  5. The chemical compositions of sei films formed on the interfaces of a3000 samples in different electrolytes during the first charging process are mainly li2co3 and lioco2r, but their textures are different. the sei films formed in ec - based electrolytes are thin and compact, which can prevent the solvated lithium ions from cointercalating between two graphene layers of the graphite crystallites effectively, therefore samples a3000 have small irreversible capacities and good compatibilities with this kinds of electrolytes. however, the sei films formed in pc - based electrolytes are thick but defective, which could not effectively prevent solvated lithium ions from intercalation, therefore sample a3000 shows large irreversible capacities in pc - based electrolytes and bad compatibilities with this kind of electrolytes

    A _ ( 3000 )試樣在六種不同的電解液中,首次充電過程中所形成的sei膜,其化學組分均為碳酸鋰和烷基碳酸鋰,但在ec基電解液中形成的sei膜薄而緻密,可以有效地阻止化鋰離子插入石墨間,不可逆容量少,表現出與a _ ( 3000 )試樣有良好的相容性;在pc基電解液中形成的sei膜厚,且有缺陷,不能有效地阻止化鋰離子嵌入試樣中石墨微晶的間,不可逆容量大,與a _ ( 3000 )試樣的相容性極差。
  6. The volume of a solution of a salt is generally less than the sum of the unmixed volumes of the salt and the water, because of the tight packing of water molecules in the salvation shell around the ions.

    液的體積一般都小於未混合時鹽的體積與水的體積之和,因為水分子緊密地堆積在離子周圍的中。
  7. The thermal stability of the nanocomposites was characterized by thermo - gravimetric analysis ( tga ) the results showed that the solvent remained in the specimen prepared according to dissolve intercalation process changed the thermal performance seriously

    通過熱重分析( tga )測試發現,液插法制備的試樣中殘留的對復合材料的熱性能影響很大。
  8. Self - prepared paper varnish with excellent comprehensive properties, adhesion is well, glossiness is > 110 % and resistance to acetone is > 200 times. self - prepared uv printing ink adhesion is well, glossiness is > 80 %, tenderness is 1mm and resistance to acetone is > 200 times, and through aging testing, the coating film did n ' t become brittle

    研製的紅、黃、藍三種顏色的uv油墨,經性能測試表明:光澤度80 、附著力合格、耐性200次、油墨性能良好,柔韌性1mm ,長時間老化實驗后塗沒有出現發脆的現象,改善了現存油墨的脆性問題,油墨性能良好。
  9. Toughening thermoset matrix composites with interlayered thermoplastic particles is an effective method to improve fracture toughness and impact resistance without sacrificing hot / wet properties. furthermore, transverse strength, fatigue resistance and solvent resistance can also be enhanced. drapability and tackness of interleaved prepreg is maintained as conventional level

    對樹脂基體復合材料採取間顆粒增韌是提高復合材料壓板韌性、抗沖擊能力和抗分能力的有效途徑,在保持原有復合材料濕熱性能的前提下,通過間顆粒增韌,還可以改善垂直纖維方向的強度、抗疲勞性能以及耐性,並不影響原有的成型工藝。
  10. This paper illustrates the reaction of larch bark tannin extracts with sulfite and sodium hydroxide and the tests of its solution viscosity, mw - distribution and thin - layer chromatography

    摘要通過對落葉松栲膠進行亞硫酸鹽和氫氧化鈉的改性,則定其液黏度,用不同進行分級和薄色譜。
  11. Under that condition the strain can produce the most concentration of the bioactive compounds. the physical and chemical properties of the actibacterial compounds have been studied, the results showed the bioactive substance has heat stable, acidity and weakly alkali stable. it can be dissolved in acid water, chloroform solvent, can not be dissolved in ethyl acetate, petroleum ether, alkali water. the result of thinlayer chromatography showed the bioactive compounds can give off blue and green fluorescence in the uv light. the paper chromatography demonstrate the bioactive substance may be a new construct compounds

    研究表明,該活性物質具有較強的熱穩定性, ph 9的條件下能穩定存在,但ph 12的強堿性條件下活性物質的抗菌活性幾近喪失;活性物質易於氯仿、酸性水、不於乙酸乙酯、石油醚、堿性水;薄析顯示活性物質在紫外光下能發藍綠色熒光等特點;由捷克八系統紙析鑒定該抗菌活性物質不屬於四大類抗生素,可能為一新的抗菌活性物質。
  12. Applied for the floor which is required to resist corrosion from acid or alkali, for the ground or covering layer of cement floor, drainage pool or alkali pool of circulation boards workshop or place where strength reinforcing floor is needed, or for the surface layer or ground layer or isolation layer of epoxy mortar

    要求耐酸堿化學腐蝕的地面,電路板車間或加強抗拉力的水泥地面、排水溝及堿水池的面,環氧砂漿面與塊材面,地面和隔離
  13. Although this method can be applied to various materials regardless of thin surface properties and exhibits a good adhesion, it has some disadvantages that harmful material of the gaseous organic solvents may be discharged during drying step, and the cost is high

    盡管這種這種方法可應用於各種材料,而不管薄表面的性質如何,並表現出好的粘附性能,但是它還是有一些缺點,在進行塗乾燥時,氣體等有害物質可能排放出來,而且成本也高。
  14. Solvent replacement experiment provided direct evidence that there was water - rich adsorption layer and the reaction took place in the layer. the changes of the water in adsorption system were determined by kf - 1 water microdetector and from these data the volume of the adsorption layer on sio2 was calculated

    首先用置換實驗驗證了納米反應器的存在且是反應和粒子生長的場所;再結合卡爾?費休水分測定儀測定了吸附體系中水分的變化,計算了sio _ 2表面吸附的厚度。
  15. The effects of synthetic material and variable of resin, such as fatty acid, high functionality alcohol, high functionality acid, neutralizer, tries - solvent, oil length, excess of alcohol, final acid value, on water - soluble alkyd resin and coating properties have been studied by a serial experiments in this paper, together with the best synthetic formula

    在通過一系列的對比實驗基礎上,研究探討了合成原料如脂肪酸種類、高官能度醇、高官能度酸、中和、助和樹脂變量如油度長短、醇超量、最終酸值對醇酸樹脂水性及塗性能的影響,得到了一個最佳的合成配方
  16. Any of the products are up to the present domestic and overseas standard or over on the performance of appearance, polish, coating adhesive force, rigidity, alkali resistance, acid resistance, salt fog erode resistance, solvent resistance, boiling water resistance and climate resistance

    所有產品在外觀、光澤、塗附著力、硬度、耐堿性、耐酸性、耐鹽霧腐蝕性、耐性、耐沸水性、耐候性等性能方面均達到或超過現行國內外標準。
  17. Preparation and properties of aluminum coating electrodeposited from alcl3 lialh4 organic solvent

    4有機中鋁鍍的制備與性能研究
  18. Cheanyeh cheng, shiang - rong tsai ( 2002 ), “ enantioselective reduction of phenyl n - propyl ketone in saccharomyces cerevisiae mediated biphasic culture ”, the 7th international symposium for chinese organic chemists, national tsing hua university

    鄭建業,蔡向榮( 2001 ) , 「以掌性選擇性高效液相析探討1 -苯基- 1 -丁酮之水/正己烷二相系統中生物還原反應」 ,中國化學會九十年度年會,國立成功大學,臺南市
  19. Layerable waxes are primarily pure waxes, or protectants ( as synthetic formulas are referred to ) that do not contain chemical cleaners, or solvents that will remove the previous layer

    蠟主要是純質的蠟或保護(像合成的配方) ,它不包含化學清潔,它們可去除以前的蠟
  20. Assessing the solvent resistance of organic coatings using solvent rubs

    擦除法評價有機覆的耐
分享友人