類單烯 的英文怎麼說

中文拼音 [lèidān]
類單烯 英文
monoethenoid
  • : Ⅰ名1 (許多相似或相同的事物的綜合; 種類) class; category; kind; type 2 (姓氏) a surname Ⅱ動詞...
  • : 名詞[化學] (有機化合物的一類) alkene; olefince
  1. The results suggested that the ph value, the type of monomers, the type, concentration and surface properties of inorganic nanoparticles, the type and concentration of emulsifier have a great influence on the encapsulating emulsion polymerization and the obtained latex stability. if selecting cationic emulsifier ( ctab ), low water soluble monomers ( such as ba, st ) and hydrophobic nano - silica, the inorganic nanoparticles would be encapsulated by polymers through ultrasonic irradiation successfully under alkalescent condition

    系統研究了ba 、甲基丙酸甲酯( mmal苯乙舊t )以及它們的共聚體系在超聲輻照作用下包裹聚合的主要影響因素,結果表明: ph值、體的種、無機納米粒子的種、濃度及表面性能、乳化劑的種及濃度等對超聲輻照包裹乳液聚合以及復合體系的穩定性有較大的影響。
  2. Yh series inorganic gel can be used alone. or mix use with thickening agent such as cardoxymethyl cellulose, hydroxy ethyl cellulose, cmhpc, will acquire best rheological property. it has been found that this kind of product should avoid mix using with the polyurethane thickening agent

    2 . yh系列水性膨潤土無機凝膠產品可獨使用或於其它增稠劑如羧甲基纖維素,羧乙基纖維素,甲基纖維素及其改性物,堿溶漲丙等配合使用,能夠使體協獲得最佳流變性能。
  3. ( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime

    ( 3 )用強熒光基團2 -氨基苯並蒽酮與對丙氧基苯甲醛合成了另一種新的schiff堿化合物,與甲基丙酸羥乙酯、丙酰胺、環乙二醇二丙酸酯共聚制得光極膜,制備了一種苯並蒽酮schiff堿光化學傳感器,可用於質碘的測定。
  4. Glyceryl stearate se, dimethicone, stearic acid, batyl alcohol, carbomer, acrylates / c10 - 30 alkyl acrylate crosspolymer, xanthan gum, potassium hydroxide, camellia japonica seed oil, behenyl alcohol, hydrogenated palm oil, morigna pterygosperma seed oil, disodium edta, trifolium pratense ( clover ) flower extract, propylene glycol, phenoxyethanol, theanine, bis - behenyl / isostearyl / phytosteryl / dimer dilinoleyl dimer dilinolate, thermus thermophillus ferment, glycerin, sodium dehydroacetate, potassium sorbate

    水溶液、丁二醇、鯨蠟辛酸、甘油、硬脂酸酸甘油酯、矽靈、硬脂酸、膠狀基質、丙酸脂、黃原膠、氫氧化鉀、山茶種子油、脂肪酸醇、氫化棕櫚油、辣木種子萃取物植物添加物、離子鉗合劑、紅三葉草萃取物、丙二醇、苯氧基乙醇、寧、植物甾醇、脫氫醋酸鈉、山梨酸鉀。
  5. By sds - page and immuno - blotting, the monoclonal antibody of anti - chick brain cytoplasmic dynein intermediate chain could recognize the 67 kda protein in purified golgi apparatus fraction from lily pollen. subsequently by immuno - gold labeling and transmission electron microscopy, we found that the dynein intermediate chain - like protein bound mainly to the membranes of golgi - associated vesicles. statistics analysis of dynein intermediate chain - like protein on golgi - associated vesciles showed the nearly equal chance of distribution on either cis - or trans - golgi - associated vesciles

    對分離純化的百合花粉及花粉管中高爾基體組分進行sds -聚丙酰胺凝膠電泳和免疫印跡發現,抗雞腦細胞質力蛋白中間鏈克隆抗體在67kda處有較強的免疫交叉反應;進而通過免疫金標結合電子顯微鏡觀察發現,大多數細胞質力蛋白中間鏈存在於高爾基體附近的囊泡膜上;統計結果表明,細胞質力蛋白中間鏈在順面和反面高爾基體附近囊泡膜上的分佈機率大致相等。
  6. Results bacterium that isolate take blue negative fungus of leather as the core, among them with copper green false form afterbirth fungus and uncle of pneumonia crayresearch as the main fact fungus, leather getring blue in the positive fungus in order to solidify enzyme negative staphylococcus and getting golden yellow staphylococcus comparatively common ; carbon that alkene antimicrobial it able to bears that medicine is minimum in rate, very beginning spore fungus kind, quinoline promise ketoneses plain, can according to medicine results quick as the clinical to use first - selected at glucosides amino sugar

    結果分離出的細菌中以革蘭氏陰性菌為主,其中以銅綠假胞菌和肺炎克雷伯菌為主,革蘭氏陽性菌中以凝固酶陰性葡萄球菌和金黃色葡萄球菌較為常見;碳青黴抗菌藥的耐藥率最低,頭孢菌素、喹諾酮、氨基糖苷可根據藥敏結果作為臨床使用首選藥。
  7. Study on the protein retanning and filling agent from the graft - modification of the hydrolysate of the chrome - shavings with vinyl monomers

    體改性鉻鞣革屑水解產物制備復鞣填充劑的研究
  8. The anionic polymerization of alkyl ( meth ) acrylates, as well as the synthesis of different polymers and their applications were reviewed with 38 references

    摘要綜合分析了近年來有關(甲基)丙酸烷基酯負離子聚合所取得的成就,包括該體對負離子聚合的意義、聚合難點和解決辦法。
  9. In 2005 yokogawa received an order to supply the control system for the dalian oil refining project, and in the following year a similar order was received for the dushanzi oil refining and ethylene project

    2005年,橫河就接到了一份訂,為大連煉油項目提供控制系統,並在下一個年度接到了一個似的訂,為獨山子煉油和乙項目提供控制系統。
  10. Silicone acrylic resins can be either the reaction product of a silicone intermediate with acrylic monomers, or a cold blend of silicone resin and acrylic polymers

    硅丙酸樹脂是由硅樹脂和丙體反應而得到的產品,或是硅樹脂和丙聚合物的共混物。
  11. The minimum inhibitory concentrations ( mic ) of imipenem, panipenem and meropenem for 225 clinical isolates was determined by agar dilution method, in comparison to 13 other antimicrobial agents

    結果,三種碳青黴抗生素對腸桿菌科細菌具高度抗菌活性,對銅綠假胞菌、不動桿菌屬、糞腸球菌等亦具良好抗菌作用。
  12. Application progress of functional acrylic monomers in dental adhesive materials

    酸酯功能性體在口腔粘接材料中的應用進展
  13. In this paper, a new class of concrete high performance water reducer ( hpwr ) was designed from chemical classification of high performance wra, working principle and unit structure model of poly - carboxylate series wra. the comb - like copolymer structure of hpwr was " carboxylic group - ether link - ester link ". the synthetic chemical materials was polyethylene glycil, acrylic acid and methyl - metacrylic acid ester

    本文從高性能減水劑的化學結構、作用機理以及聚羧酸減水劑的元結構模型出發,設計出國內所沒有的一新型高性能減水劑? ? 「羧酸?醚鍵?酯鍵」為元結構模型的梳型分子結構的減水劑共聚物,並確定了以聚乙二醇( peg )系列、丙酸( aa ) 、甲基丙酸甲酯( mma )為合成該減水劑的主要化學原料。
  14. Specifications for pressure - sensitive adhesive tapes for electrical purposes - specifications for individual materials - polycarbonate film tapes with acrylic thermoplastic adhesive

    電氣用壓敏膠帶規范.個材料規范.帶丙樹脂熱塑膠粘劑的聚碳酸酯膜帶
  15. Insulated cables and flexible cords for installations. pvc insulated single - core non sheathed cables with rigid stranded aluminium conductor of rated voltages 450 750 v. series of the national type of category 2

    設備用絕緣電纜和軟線.額定電壓為450 750 v的帶剛性絞合鋁導線的聚氯乙絕緣芯無鎧裝電纜.用鋁作硬質心線.國家型2系列
  16. Abstract : water solution polymerization and precipitation polymerization of ethenyl radical monomers were carried out at same conditions, and the differences between the products in molecular weight and other aspects were investigated

    文摘:針對目前溶液聚合體系中、後期粘度高,熱擴散不利,從而影響分子量提高的問題,進行乙體在同等條件的水溶液聚合及沉澱聚合,比較了獲得的聚合物產物在分子量及應用性質上的差異。
  17. Nickel - based catalysts possess high catalytic activity for olefin polymerization, with single active center and wonderful molecular tailoring properties

    催化劑具有高催化活性、活性中心和良好的分子剪裁性,可以在分子層次上實現烴聚合的分子設計與組裝。
  18. This paper reviewed latest researches in internal donors in ziegler - natta propylene polymerization catalysts, as well as the features of different internal donors ( monoesters, diesters, diethers, diketones and diol esters )

    摘要對丙聚合齊格勒納塔催化劑內給電子體的研究進展進行了綜述,同時分析了、雙酯、二醚、二酮和二醇酯化合物作為內給電子體催化劑的特性。
  19. Despite its simple two - carbon structure, ethylene is a potent modulator of plant growth and development

    是五大植物激素中結構最為簡的唯一的氣態激素。
  20. The purity and composition uniformity were very high, and the specific surface area was 67 - 156 nm. in the third part, surface modification of sn - in2o3 nano particle was studied and some conclusions were drawn finally. kh560 and kh570 were selected as surface modification agents, and the concentration of them was 0. 5 - 1 wt %, and ph value was controlled for 5. 4, and the best milled technology were 72 hours

    本文第三部分,結合丙酸酷體,對sn一inz仇納米微粒進行表面修飾研究,最後得出選用kh一560和kh一570作表面修飾劑,添加量為0 . 5一lwt %左右, ph值為5 . 4左右,採用球磨72小時,輔助超聲分散工藝時, sn一in20 :納米粉的分散性較好,且與基體有較好的相容性。
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