緩沖劑 的英文怎麼說

中文拼音 [huǎnchōngjì]
緩沖劑 英文
buffer agent
  • 緩 : Ⅰ形容詞1 （遲; 慢） slow; unhurried 2 （緩和; 不緊張） not tense; relaxed Ⅱ動詞1 （延緩; 推遲） d...
  • 劑 : 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...
  1. By optimizing the parameters such as the additive quantity of corn straw fibre, the content of amylum, the dosage of vesicant, the selecting of accessorial material, and the temperature of frothing, the cushion packaging material that has decompounding capability was prepared, and the factors influencing the mechanical strength of this material was analyzed by the method of static compress test

    通過對玉米秸稈纖維添加量、澱粉含量、發泡劑用量、輔料選擇、發泡溫度等參數的優化，實驗制備了具有可降解性能的緩沖包裝材料，並利用靜態壓縮實驗方法對該材料力學強度的影響因素進行了分析。
  2. The first consideration in selecting a buffer is ph value.

    在選擇緩沖劑時第一考慮是它的pH值。
  3. Material and methods normal rats of male sd were divided into young, adult, and aging groups. preparation of samples for light microscopy : animals were anesthetized by peritoneal injection of 6 % chloral hydrate ( 0. 5ml / 100g body weight ). perfusion and fixation of animals were carried out by a common procedure : 37 normal saline 50 - 100 ml and then 4 % paraformaldehyde pbs 100 - 400ml were perfused through the left ventricle of the heart, the whole procedure was lasted for about somin. the entire brain was dissected out and dipped in the fixative solution for 12h at 4. brain pieces targeted were choosen and then passed the graded alcohols for dehydration, dipping into paraffin for embeding, and reshaping the pieces

    2 ）磷酸緩沖液100400m ， 30分鐘灌注完畢，取出整腦，在上述固定劑oc ）內后固定12小時。切取觀察部位腦塊，然後，進行梯度酒精脫水，浸蠟，包埋，修塊，石蠟連續切片（德國leica石蠟切片機人切片厚度still ， zlllll ，蛋自甘油載片撈片， 60c烤箱過夜，二甲苯脫蠟，梯度酒精置換，浸水， h六染色，梯度酒精脫水，二甲苯透明，中性樹脂封片。室溫風干后，顯微鏡觀片， olympus萬能顯微鏡照相。
  4. Sodium metasilicate has strong alkalinity and good buffering capacity. it can neutralize acidic dirt, emulsify grease and oil, and provide corrosion proofing to metals. it is a basic material for the detergent industry, widely used in domesticindustrial detergent, food cleaner, metal cleaner, washing carbonated drink bottles, printing aid for textile, deinking recycled paper, etc

    偏硅酸鈉具有強堿性，去污力強，緩沖能力大，可中和酸性污物，使脂肪和油類乳化，對無機物有反絮凝作用，對金屬有防腐蝕作用，是洗滌業不可替代的原料，廣泛應用於家庭洗衣粉、工業洗滌劑、食品清洗劑、金屬清洗劑、酒瓶清洗劑、除油紡織印染助劑及紙張脫墨劑等。
  5. Odium silicate is used as adhesive in metal casting, fireproof material, paper board, electric welding material, crt screen ; as water purifying agent, scale remover ; as washing aid. buffer in detergent ; as sealant in oil drilling ; as ore flotation agent, slurry thinner and leakage - blocking material in mining ; as bleacher aid, mordant, sizing material, impregnating agent in textile dye & printing ; as anti - corrosion agent and insecticide in wood processing ; as basic ingredient for coatings

    硅酸鈉被大量地用於製造工業作為填充劑，在金屬澆鑄中作為砂型粘結劑，版紙工業中被用作膠合劑，在耐火材料行業中用作粘結劑，在電焊條行業也用作粘結劑，在電子工業中可用作顯像管成屏的粘結劑，在水處理中用作處理劑，防結垢劑等。在合成洗滌劑行業中用作助劑，在清洗劑行業中用作清洗及防腐緩沖劑，在石油開采中用作防止井噴材料，在礦山開發中用作堵漏材料、礦石浮選劑和泥漿稀釋劑等。
  6. Studies showed that process and condition control had critical effect on the preparation of yig phase, and the proper conditions specialized as follows : using ammonia - ammonium nitrate ( nh3 - nh4no3 ) as precipitant, ph scope from 10 to 10. 5, using dissolving salt as law materials, dropping their mixed solution into precipitant, precipitation rate at 0. 8ml / min

    研究表明，共沉澱的過程和條件控制對yig的合成具有重要影響。實驗得出共沉澱的合適條件為：以nh _ 3 - nh _ 4no _ 3為緩沖溶液，控制ph范圍為10 . 0 ? 10 . 5 ，採用可溶性鹽為原料配製溶液，滴加到沉澱劑中的共沉澱方式，共沉澱速度為0 . 8ml min左右。
  7. To decontaminate vehicles, machinery and other bulky surfaces, purdon worked with his colleague andrew burczyk to invent cascad ( canadian aqueous system for chemical - biological agent decontamination ), which is a buffered hypochlorite solution combined with a surfactant and a solvent

    為了清除車輛、機具與其他的大面積污染，珀登與他的同事柏克柴合作研發了加拿大清除生化戰劑污染用液態系統（ cascad ） ，這是一種次氯酸鹽的緩沖溶液，內加界面活性劑與溶劑。
  8. In the machinery industry, the sodium citrate is widely used for replacing sodium cyaniding to clean the metal surface of heat exchanger metal surface and the chemical pipeline, because of its nonpoisonous, no pollution, high combine performance, it is good buffer and complexing agent in the electroplate industry

    在機械造業中，檸檬酸納由於無毒、無污染，高整合性能，因此廣泛用於替代氰化鈉，處理金屬表面熱交器和化工管道的清洗劑，是電鍍工業良好的緩沖劑和絡合劑。
  9. Total ion strength ustment buffer, tisab

    總離子強度調節緩沖劑
  10. Ust buffer total ion strength

    總離子強度調節緩沖劑
  11. Amino acids are weak acids and weak bases, therefore, they are excellent buffering agents.

    氨基酸是弱酸和弱堿，因此，它們是很好的緩沖劑。
  12. The first consideration in selecting a buffer is ph value

    在選擇緩沖劑時第一考慮是它的ph值。
  13. Amino - acid buffers

    氨基酸緩沖劑
  14. Amine salt buffer

    胺鹽緩沖劑
  15. Aerospace series. paints and varnishes. corrosion test by alternate immersion in a buffered sodium cloride solution

    航空航天系列.塗料和清漆.用交替浸漬在含有緩沖劑的氯化納溶劑中進行腐蝕試驗
  16. In the food industry, citric acid is widely as flavor agent and buffer of ph in making jam, candied fruit, ice cream, etc

    在食品工業上，製作果醬、密餞、冰淇淋等檸檬酸廣泛用調味劑和ph的緩沖劑。
  17. The packing materials are imported packing film and bubble buffer, which are environmentally friendly ; besides, it reduce the possibility of damage

    鐘體包裝採用美國包裝薄膜加發泡緩沖劑，是全球推廣的綠色環保產品。
  18. In food industry taurine can be added to dairy products, beverage, monosodium glutamate and bean products. taurine can accelerate the differentiation and development of nerve cell, enhance immunocompetence

    本品亦可用作表面活性劑、調濕劑、乳化劑、熒光增白劑、 ph緩沖劑、洗滌劑中間體和化學試劑，水產、動物養殖飼料添加劑等領域。
  19. This similarity supports the notion not only that groundwater passing through the oklo deposit was a neutron moderator but also that its boiling away at times accounted for the self - regulation that protected these natural reactors from destruction

    這樣的相似性不僅支持流經歐克陸礦床的地下水是中子緩沖劑的理論，也支持地下水沸騰排出是這些天然反應堆自我調控而不致摧毀的機制。
  20. The experiments showed that these factors could increase the plating rate which the concentration of nah2 ? o2 " t ^ o, the ph and the temperature of electroless plating had been risen

    實驗表明：鍍液ph值和施鍍溫度升高，次亞磷酸鈉和緩沖劑濃度增加，鍍速提高。
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