reagent paper 中文意思是什麼

reagent paper 解釋
試紙
  • reagent : n. 1. 【化學】試藥，試劑；反應物。2. 被試驗者。
  • paper : n 1 紙；裱墻紙。2 報紙，報。3 收據；債券；證券；票據；匯票；鈔票（＝paper money）。4 〈pl 〉身份...
  1. It is also used as adhesion agent to replace starch. pva is widely used in textile, paper making, building materials, packing, glass, and medicine. good character of service has been displaying when it is used as textile warp size, fabric finishing agent, reagent and additive in polymerization for industry of fine chemicals, adhesion agent for construction coating, and packing material film

    聚乙烯醇是一種水溶性高分子聚合物，它具有化學性能穩定溶解性能良好粘著力大等優點，可用作聚合反應的乳化劑和分散劑，同時可取代澱粉等作為膠粘劑，廣泛應用於紡織造紙建築材料包裝玻璃醫藥等行業，在作為紡織用經紗漿料織物整理劑精細化工用聚合物助劑建築塗料用粘合劑以及製成薄膜後作為包裝材料等方面，日益顯示出其良好的使用性能。
  2. It is also used as adhesion agent to replace starch. pva is widely used in textile, paper making, building materials, packing, glass, and medicine. sound character of service has been displaying when it is used as textile warp size, fabric finishing agent, reagent and additive in polymerization for industry of fine chemicals, adhesion agent for construction coating, and packing material film

    聚乙烯醇pva是一種水溶性高分子聚合物，它具有化學性能穩定溶解性能良好粘著力大等優點，可用作聚合反應的乳化劑和分散劑，同時可取代澱粉等作為膠粘劑，廣泛應用於紡織造紙建築材料包裝玻璃醫藥等行業，在作為紡織用經紗漿料織物整理劑精細化工用聚合物助劑建築塗料用粘合劑以及製成薄膜後作為包裝材料等方面，日益顯示出其良好的使用性能。
  3. In this paper the characteristics of the lc material were ameliorated by respectively adding dichromaticism dyeware, active reagent and chirality reagent

    本文中我們採取分別加入二色性染料、活性劑和手性劑對液晶材料進行改進。
  4. ( 2 ) the method of determining the concentration of tbh is studied in this paper. the concentration of normal - amount tbh can be determined by kios oxidation. the presence of hnoa in the titration media has no effect on the tritration results. the concentration of trace - amount tbh can be determined by colorimetric methodising paradimethylaminobenzaldehyde as a color reagent

    （ 2 ）研究了tbh濃度的測定方法。 kio3氧化法能有效測定常量tbh的濃度， tbh溶液中存在一定濃度的hno3時對滴定結果沒有影響。以對二甲氨基苯甲醛為顯色劑，採用比色法能測定微量tbh的濃度。
  5. The surface modification with silicon coupling reagent to ultrafine silicon dioxide, which roots in waste production in fiber manufacturing, was investigated in this paper

    摘要以通信光纖生產中產生的超細二氧化硅顆粒廢料為原料，經水純化處理后，用硅烷類偶聯劑對其表面進行化學改性。
  6. This paper proposed a convenient way for producing disulfides, along which disulfides can be readily prepared in moderate to good yields via the reduction of alkylthiocyanates by the low - valent titanium reagent in thf at 0

    在四氫呋喃、 0反應條件下，低價鈦試劑能容易地還原硫氰酸酯生成相應的二硫化物，得到中等至良好的產率
  7. Take a portion of a well isolated colony from each of the dishes and streak onto a filter paper moistened with the oxidase reagent or use commercially available test kits according to the recommendations of the supplier

    用鉑環或無菌吸管從接種盤上取一個隔離很好的菌落的一部分，並在已用氧化酶試劑浸濕過的濾紙上（或使用商業可直接使用的試劑片）劃線。
  8. The paper expounded theory, characteristics, using range and auxiliary reagent of hydrochloric acid, hydrofluoric acid, citric acid, edta and made simple introduction to their craft and use instances, when cleaning the boiler can take reference

    摘要對鹽酸、氫氟酸、檸檬酸、乙二胺四乙酸四種鍋爐常用化學清洗劑的清洗原理、特點、使用范圍，以及配套助劑進行詳細的闡述，並對四種清洗劑的清洗工藝及應用實例進行了簡單介紹，可在鍋爐清洗時進行參考。
  9. And through the comprehensive comparisions, along with the dsc analysis of different pcms, it was determined to select the stearic acid ( c18h36o2 ) as the pcm in this paper, provided by beijing chemical reagent company. the stearic acid has an ideal melting point and attractive thermal capacity. all these properties make it an attractive candidate as a potential pcm for heat storage in mid - temperature lhtes systems

    並在對多種相變材料做全面比較以及dsc分析的基礎上，確定選用北京化學試劑公司提供的硬脂酸（ c18h36o2 ）作為本文的相變材料（ pcm ） ，其熔點（相變溫度）適中，相變潛熱較大，這些特性使其成為一種中常溫相變儲熱裝置中理想的相變儲熱介質。
  10. In this paper, a series of transition metal complexes were synthesized ; interaction and reaction mechanism between complexes and dna were studied. in addition, we synthesized and analyzed a sequence - specific cleavage reagent, in which oligodeoxynucleotide was recognizing group. detailed work mentioned below were carried out : 1

    本文在查閱大量文獻的基礎上，以1 ， 10 -鄰菲咯啉和1 ， 10 -鄰菲咯啉- 5 ， 6二酮為配體合成了一系列過渡金屬配合物，詳細研究了它們與pbr322dna的相互作用及其機理。
  11. 3. purpose : being used for wool, silk, polyamide fibre and the dye and printing of wool blending weaving products, it can also be used as food dyestuff, organic dye, industrial cleanser, civilian cleanser natatorium disinfection, toilet - cleaning substance, washing powder, fertilizer dye as the mark, antifreeze dying, lumber preservative, matchstick or matchhead dying, crop protect reagent insecticide, antiseptic and herbicide are usually dyed to be treated as warning, furthermore, it can be used as the dye of the paper, for making ink and colored pencil, sanitation epidemic prevention field and leather dying

    三用途：用於羊毛蠶絲錦綸及羊毛混紡織物的染色及印花。也可以用作食品染料和有機顏料工業清潔劑民用清潔劑游泳池消毒潔廁用品洗衣粉肥料染色以作標識抗凍劑著色木材防腐劑火柴桿或頭著色農作物保護劑殺蟲劑殺菌劑除草劑經常被染色以示警告。也可用來紙張著色製做墨水及彩筆衛生防疫領域皮革著色。
  12. Abstract : tertiary butylhydroquinone were synthesized by means of alkanisation with actalyst of cation exchange resin in this paper, and discusses several effective fators to the yield of tertiary butylhydroquinone, including the type of cation exchange resin, the ratioes of reagent and the time of reaction

    文摘:以強酸型陽離子交換樹脂為催化劑通過烷基化合成叔丁基對苯二酚，並系統地研究了樹脂型號、物料比、反應時間等因素對合成收率的影響，確定了最佳反應條件。
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