聚酮 的英文怎麼說

中文拼音 [jùtóng]
聚酮 英文
polyketone
  • 聚 : 動詞（聚集; 聚積） assemble; gather; get together
  • 酮 : 名詞[化學] （有機化合物的一類） ketone; alkone; ket-; -one
  1. As the rubber droplets lose the acetone solvent, they become tacky and agglomerate.

    當橡膠滴失去丙酮溶液后，變成粘的，聚集態的。
  2. Analytical condition were as follows, column : 10 % modified polyethylene glycol 20m on acid washed 201, 2m column with 3 mm i. d., fid as detector, phe - nylmethyl ketone as internal standard compound

    以10 %改性聚乙二醇20m為固定液，苯乙酮為內標物，氫火焰離子化檢測器，內標法定量分析異辛酸。
  3. In addition to avermectins, s. avermitilis produces oligomycin, a strongly toxic compound. gene deletion vector pxl05 was used to disrupt oligomycin polyketide synthase ( pks ) encoding genes ( olma ) in streptomyces avermitilis cz8 - 73, the producer of anthelmintic avermectins b and the cell growth inhibitor oligomycin. olma gene cluster in the chromosome was displaced by deletion allele on the plasmid via double crossover

    本研究以產阿維菌素b和寡黴素的阿維鏈黴菌cz8 - 73為出發菌株，構建了基因缺失載體pxl05 ，並將其轉入cz8 - 73中，通過缺失載體和染色體之間的同源雙交換，對染色體上長達90kb的寡黴素聚酮合酶（ pks ）基因簇（ olma ）進行了缺失。
  4. Synthesis and characterization of poly aryl ether ether ketone ketone

    聚芳醚醚酮酮的合成與表徵
  5. Preparation of the salt forms of sulfonated poly aryl ether ketone ketone

    聚醚酮酮磺酸鹽的制備
  6. In the paper the solubilities of anthracene, phenanthrene and carbazole are studied in benzene, toluene, xylene, the heavy solvent oil, clohexane, dmf, pyridine, cyclohexanone and acetone, and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy

    本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶劑油、環己烷、 dmf 、吡啶、環己酮和丙酮等有機溶劑中的溶解度。並從三個方面對溶劑溶解固體定性分析： （ 1 ）分子結構及空間結構， （ 2 ）分子之間相互作用力， （ 3 ）內聚能，得到的結果與實驗得到的數據基本一致。
  7. Best concentration of ions is 1. 5mol / l and dispersant pvp monomer 0. 8mol / l. spin - coating speed, which affected the quality of limn2o4 film greatly, was also studied. it demonstrated that smooth limn2o4 film without cracks could formed under 2000 rotates / min with the solution cion = 1. 5mol / l, cpvp = 0. 8mol / l, what ’ s more, fewest spin - coating times were needed at that speed

    實驗結果表明:採用離子總濃度溶液為1 . 5mol / l ，聚乙烯吡咯烷酮單元濃度為0 . 8mol / l的溶液旋轉塗覆時，轉速在2000轉/分鐘時最佳，所得到的濕limn204薄膜平整光滑均勻，加熱后無龜裂現象。
  8. The silicone conveniently comprises a polysiloxane.

    硅酮可方便地由聚氧硅烷組成。
  9. An air - drying copolymerized silicone alkyd semi - gloss enamel recommended for use on primed metal. it is specifically designed for blue water naval vessels and over grp, wood and plastic / composite materials

    這是一種可空氣乾的同步聚合硅酮烷基性半光瓷漆，特別推薦用在基本的金屬上。又專為越洋海軍艦艇而設計，同時又可用在木材、塑膠和合成原料上。
  10. Electronic grade : lithium battery, remover of photoresist, epoxy resin rubber trimmings cutting, solid elastomer degrease, coat developing agent

    作為有機合成原料：聚乙烯基吡咯烷酮，聚酰胺纖維，腦復康等。
  11. Alkyl ketene dimer

    烷基烯酮二聚體
  12. Depending upon reaction conditions, the product may be a polyketone formed b y addition polymerization of the ketene double bond.

    隨著反應條件的不同，產物可以是由烯酮的雙鍵加成聚合得到的聚酮。
  13. Poly phthalazinone ether nitrile ketone for enamel wire

    雜萘聯苯結構聚醚腈酮漆包線的制備和性能
  14. Ethylidene povidone series product pvp - i

    聚乙烯吡咯烷酮系列產品pvp - p系列
  15. In consideration of the colinearity between the activities of avermectin pks domains and structure of the polyketide product, the dh2 domain of avermectin pks, which corresponds to c - 22, 23 dehydration, appears to have partial dehydratase activity and this results in a mixture of c - 22, 23 double bonds ( " 1 " components ) and c23 hydroxy compounds ( " 2 " components )

    目前國內外尚未見有關僅產阿維菌素b1菌株的報道。根據阿維菌素pks基因結構與其聚酮合成反應步驟之間的線性關系，推測b2組分的產生可能是由於阿維菌素pks模塊2中脫水酶（ dh ）的不完全活性所造成。
  16. Classification system for polyketone injection and extrusion materials

    聚酮噴塑和壓塑材料分類制度
  17. Advances on polyketide biosynthesise by microorganism and the diversity of polyketide synthases

    多聚酮的微生物合成及其多樣性研究進展
  18. Plastics - polyketone moulding and extrusion materials - designation system and basis for specifications

    塑料.聚酮模塑和擠制材料.命名系統和基本規范
  19. Plastics - polyketone moulding and extrusion materials - part 1 : designation system and basis for specifications iso 15526 - 1 : 2000 ; german version en iso 15526 - 1 : 2004

    塑料.聚酮模塑和擠塑材料.第1部分:命名系統和基本規
  20. Plastics - polyketone moulding and extrusion materials - part 2 : preparation of test specimens and determination of properties iso 15526 - 2 : 2000 ; german version en iso 15526 - 2 : 2004

    塑料.聚酮模塑和擠塑材料.第2部分:試驗樣品的制備和
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