硝酸試驗 的英文怎麼說

中文拼音 [xiāosuānshìyàn]
硝酸試驗 英文
nitric acid test
  • 硝 : Ⅰ名詞（硝石） nitre; saltpetre Ⅱ動詞（用樸硝或硭硝加黃米面處理毛皮） taw
  • 酸 : 酸構詞成分。
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 硝酸 : [無機化學] hydrogen nitrate; nitric acid; aqua fortis
  • 試驗 : trial; experiment; test
  1. Method of 65 percent nitric acid test for stainless steels

    不銹鋼65 %硝酸腐蝕試驗方法
  2. Standard test method for amyl nitrate in diesel fuels

    柴油燃料中硝酸戊脂的標準試驗方法
  3. Standard test method for mercurous nitrate test for copper and copper alloys

    銅和銅合金的硝酸亞汞試驗的標準試驗方法
  4. Chemical analysis of ammonium nitrate for technical use. test of maximum sulphate ion content

    專業用硝酸銨的化學分析.硫離子極限含量的試驗
  5. Standard test method for determination of bromine and chlorine in uf6 and uranyl nitrate by x - ray fluorescence spectroscopy

    用x射線熒光光譜測定法uf - 6和硝酸鈾酰中溴和氯的含量的標準試驗方法
  6. Batch experiment on reduction of nitrate in water by nanoscale zero valent iron particles

    納米鐵去除水中硝酸鹽氮的批試驗
  7. On one hand, the growth of spad and the activity of nr had no significant difference at 5 % level. the maximum of soluble sugar content of amaranthus tricolor and bidens maximowiciziana showed significant difference compared with the contrched samples

    試驗結果表明，隨著pb處理濃度的增加，各種富集植物的葉片葉綠素值、可溶性糖含量和硝酸還原酶活性表現出相同趨勢，上升后又下降。
  8. Standard test method for porosity in gold coatings on metal substrates by nitric acid vapor

    用硝酸蒸汽測試金屬基體上金塗層孔隙率的標準試驗方法
  9. Chemical analysis of hydrochloric, nitric and sulphuric acids. test of heavy metals content

    鹽酸硝酸和硫酸的化學分析.重金屬含量的試驗
  10. Standard test method for dilution ratio of active solvents in cellulose nitrate solutions

    硝酸纖維素溶液中活性溶劑稀釋比的標準試驗方法
  11. Standard test method for quantitative determination of cellulose nitrate in alkyd modified lacquers by infrared spectrophotometry

    用紅外線光譜測定法對醇酸天然漆中硝酸纖維素定量測定的標準試驗方法
  12. Test study on passivation methods in chemical cleaning of boilers, including to use sodium nitrite, hydrogen peroxide, polyphosphate, hydrazine, acetone oxime, trisodium phosphate, and sodium carbonate, has been carried out, and combined with typical examples of application, recommendations for selecting these passivation methods and for using suitable passivation technology being put forwad

    摘要對鍋爐化學清洗中亞硝酸鈉鈍化法、過氧化氫鈍化法、多聚磷酸鹽鈍化法、聯氨鈍化法、丙酮肟鈍化法、磷酸三鈉鈍化法和碳酸鈉鈍化法進行了試驗研究，並結合典型的應用實例，提出了選擇這些鈍化方法的建議和適合採用的鈍化工藝。
  13. The results of two fized position researches show that the output and productive value of vegetable are all promoted, especially the quality of agricultural products if improved and the pollution of nitrate is reduced by adding the good quality microfertilizers, combinating the microfertilizer, organic fertilizer and inorganic feilizer, and reducing the amount of chemical fertilizer

    摘要兩項田間定位試驗結果表明，蔬菜生產上，適當減少化肥用量、增施優質微生物菌肥、微生物菌肥與化肥和有機肥配施等施肥技術均提高蔬菜產量和產值，尤其對降低硝酸鹽含量效果明顯。
  14. Study on reduction of nitrate from in - situ acid uranium leaching groundwater with iron particles

    鐵屑去除酸法地浸采鈾地下水中硝酸鹽的試驗研究
  15. The application of 3 % nitric acid and 3 % aqua regia yielded good results in nanoscale material geochemical survey in known concealed ore districts

    在已知隱伏礦區，選用3 %硝酸、 3 %王水為捕集劑的納米物質測量試驗獲得良好效果。
  16. Different liquids, pure water and hydrochloric acid, nitric acid and aqua regia were tested with icp - ms analysis to collect borehole nanoscale material, and concentrations of elements in varied liquids were determined

    摘要利用等離子體質譜技術，對已知礦區井下進行了純水和不同濃度的鹽酸、硝酸和王水等液態捕集劑的捕集吸附性能試驗研究，獲得了不同液態捕集劑中元素含量隨濃度變化的規律。
  17. ( 3 ) the treatment result of no2 - n is good. when the influent concentration of no2 - n is 0. 01 ~ 2. 23mg / l, the effluent is less than o. lomg / l and the influence of temperature, hydraulic loading the total ratio of gas and water is small

    （ 3 ）生物濾池對亞硝酸鹽氮的去除效果比較好，試驗期間，水源水中亞硝酸鹽氮濃度范圍為0 . 01 2 . 23mg / l ，出水濃度一般低於0 . 10mg / l ，水溫、濾速、氣水比對亞硝酸鹽氮的去除無明顯影響。
  18. Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. but the turbidity of influent is unsatisfactory. the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed. the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2, hydraulic loading is 2. 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1. the influent concentration of organics is blow 7mg / l. from the beginning to 30cm of the anoxic filter, the removal of the organics is significant ; as the c / n ratio increasing, the influent concentration of ammonia is decreasing. when the c / n ratio is 3. 60, the enfluent concentration of ammonia is 3. 05mg / l which satisfies the water reuse standard. when the c / n ration is less than 3. 60, because of the imperfection

    迴流比為2 : 1 ，水力負荷為2 . 55m3 / m2 ? h ，好氧柱氣水比為3 : 1時試驗表明:不同的c / n （ 1 . 05 7 . 45 ）下，兩級曝氣生物濾池對有機物有很好的去除作用，出水有機物濃度小於7mg / l ，其中在缺氧柱進水端30cm內對有機物的去除最為明顯;隨著c / n的增加，系統出水氨氮濃度降低，當c / n為3 . 60時，出水氨氮濃度降到3 . 05mg / l ，已經滿足回用水的氨氮標準; c / n < 3 . 60時，因為缺氧柱的不完全反硝化，體系中硝酸鹽氮和亞硝酸鹽氮發生積累影響了好氧柱的硝化反應使氨氮降解效果較差;系統對總氮的去除隨著c / n的增加而增加，當c / n為3 . 60時，出水總氮已經降到11 . 18mg / l ，滿足回用水的要求。
  19. Wrought detection of residual stress - mercury nitrate test

    硝酸亞汞試驗方法
  20. Wrought copper and copper alloys - detection of residual stress - mercury nitrate test

    銅及銅合金加工材殘余應力檢驗方法硝酸亞汞試驗法
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