聚乙醛 的英文怎麼說

中文拼音 [jùyǐquán]
聚乙醛 英文
metacetaldehyde
  • 聚 : 動詞（聚集; 聚積） assemble; gather; get together
  • 醛 : 名詞[化學] （有機化合物的一類） aldehyde
  1. The chloromethylation of acetanilide and its derivatives in a polyformaldehyde - hc1 system gave n - substituted products as the major product

    摘要?察了乙酰苯胺及其衍生物在多聚甲醛鹽酸體系下的氯甲基化反應，結果表明， n -氯甲基化反應的產物是主要產物。
  2. Meanwhile, the pervaporation of pvb membrane containing etherified p - cd and ca membrane containing etherified p - cd were measured respectively, obtaining a permeation flux greater than other membranes with p - cd

    同時，測試了醚化- cd與聚乙烯醇縮丁醛（ pvb ）共混膜，醚化- cd與ca共混膜的滲透汽化性能，獲得了比較理想的滲透通量。
  3. Agropharmaceutical products. metaldehyde. determination of the titre

    農藥製品.聚乙醛，滴定法測定
  4. Phytopharmaceutical products. metaldehyde for industrial use. requirements

    植物病藥物製品.農用聚乙醛.要求
  5. Standard test methods for chemical analysis of poly vinyl butyral

    聚乙烯醇縮丁醛的化學分析的標準試驗方法
  6. Part one studies a new glucose biosensor with naphthol green b as electron mediator. the biosensor is made of a platinum electrode modified by glucucose oxidase in polyvinyl butyral membrane

    用聚乙烯醇縮丁醛為固定葡萄糖氧化酶（ god ）的載體，將god附在鉑絲電極上制得葡萄糖酶電極。
  7. In this paper, polyvinyl - butyral ( pvb ) and methyl cellulose ( mc ) are chosen as chemical additives to amend the property of normal mortar, orthogonal tests of 96 pieces of shear specimens are carried out, then orthogonal analysis of test results is performed

    採用聚乙烯醇縮丁醛和甲基纖維素對普通砂漿做合理改性，進行了96個抗剪試件的正交試驗，並對試驗結果進行正交分析。
  8. The obtained biosensor exhibits high sensitivity, excellent reproductivity and good stability with substantially improved performance. part two describes the manufacture and characterization of glucose oxidase - silver sol - polyvinyl butyral modified platinum electrodes with tris ( 2, 2 ' - bipyridyl ) cobalt ( iii ) perchlorate as an electron transfer mediator in the glucose solution

    用納米ag溶膠固定god ，採用聚乙烯醇縮丁醛為輔助固酶膜基質修飾鉑絲電極，並以葡萄糖溶液中的co恤pyh （ cio4 ） 3為電子媒介體組成葡萄糖氧化酶生物傳感器。
  9. Formalized pva fiber

    聚乙烯醇縮甲醛纖維
  10. Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms.

    聚乙醛可以以無規，間同和全同形式存在。
  11. Engineering plastic parts : design, molding and processing of nylon, mc nylon, oilon, pom, ptfe, and special engineering plastics pps, peek materials

    工程塑料配件（尼龍、 mc尼龍、含油尼龍、聚甲醛、聚四氟乙稀及特種工程塑料pps 、 peek等的型材）的設計、成型及生產加工。
  12. In view of the poor thermal stability of polyoxymethylene ( pom ) induced by the residual catalyst and unstable end groups formed in the synthesis of pom. the pom was treated by amine, and the effects of the variety of amine compounds, treatment technology and water content on the thermal stability of pom were investigated ; the effect of triethanolamine on the thermal stability of pom was further studied by means of isothermal mass loss, isothermal mass loss rate, and formaldehyde emission amount

    摘要針對聚甲醛由於合成中殘留催化劑及不穩定端基導致其熱穩定較差的問題，採用胺對聚甲醛進行處理，並考察了胺種類、胺處理工藝及水用量對聚甲醛熱穩定性能影響；採用等溫熱質量損失率、等溫熱質量損失速率、甲醛釋放量分析等方法對三乙醇胺對pom的熱穩定作用進行了進一步研究。
  13. The results indicate that the sort of walling material is the most important factor in bond capacity of mortar, the mixed quantity of polymer and mortar strength follows, and there is a remarkable increase in mortar bond strength when the mixed quantity of pvb and mc is 20 % ~ 30 % and 0. 05 % ~ 0. 1 % respectively

    結果表明：塊體類別是最主要的影響因素，其次是聚合物摻量和砂漿強度；當聚乙烯醇縮丁醛和甲基纖維素的摻量分別為水泥質量的20 % ~ 30 %和0 . 05 % ~ 0 . 1 %時，可較大幅度提高砂漿的黏結強度。
  14. Testing methods for polyvinyl formal

    聚乙烯醇縮甲醛的試驗方法
  15. Standard test method for determination of residual acetaldehyde in polyethylene terephthalate bottle polymer using an automated static head - space sampling device and a capillary gc with a flame ionization detector

    用自動靜態頂部空間取樣設備和帶火焰電離檢測器的毛細管gc測定聚乙烯對苯二甲酸酯瓶裝聚合物中殘留乙醛的標準試驗方法
  16. The effects of six effectors, polyethylene glycol ( peg ) 6000, d - sorbitol, trehalose, dithiothreitol, glycerol and glutarie dialdehyd on pal activity in enzymatic reaction were investigated in this article

    摘要實驗考察了聚乙二醇6000 、 d -山梨醇、海藻糖、二巰基蘇糖醇、甘油、戊二醛對酶反應中苯丙氨酸解氨酶活力的影響。
  17. Test method for determination of phenolic antioxidants and erucamide slip additives in linear low density polyethylene using liquid chromatography

    用液相色譜法測定線性低密度聚乙烯中酚醛阻氧化劑和erucamide潤滑添加劑的方法
  18. Specifications for particular types of winding wires - polyvinyl acetal enamelled round copper wire, class 120

    特種繞線規范. 120級聚乙烯醇縮乙醛漆包圓銅線
  19. Specifications for particular types of winding wires - polyvinyl acetal enamelled rectangular copper wire, class 105

    特種繞線規范. 105級聚乙烯醇縮乙醛漆包矩形銅線
  20. Specifications for particular types of winding wires - polyvinyl acetal enamelled rectangular copper wire, class 120

    特種繞組線規范.聚乙烯醇縮乙醛漆包扁銅線， 120級
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