ashing 中文意思是什麼

ashing 解釋
灰化
  1. Abstract : the ashing loss of pb in water samples has been studied in digestive method for determination of lead by dithizone spectrophotometry ( gb 5750 - 85 ). after the digestive conditions are improved, the digestive loss of pb in some polluted water samples is prevented. the recovery of pb rised, the accuracy and precision of the analytical date are guaranteed

    文摘:對國標5750 - 85雙硫腙分光光度法中消化水樣時鉛的灰化損失進行了探討，針對某些污染嚴重的水樣，改進了消化處理的條件，有效地消除了灰化損失，提高了鉛加標回收率，保證了分析測試數據的精密度和準確度。
  2. Exploration of determination of partial heavy - metals in soil with dry ashing method - atomic absorption spectrophotometry

    原子吸收光譜法測定土壤中部分重金屬的探討
  3. Iso 14680 paints and varnishes - determination of pigment content - part 2 : ashing method iso 14680 - 2 : 2000 ; german version en iso 14680 - 2 : 2006

    色漆和清漆.顏料含量的測定.第2部分:灰化法
  4. Methods for wet ashing of textile materials for subsequent determination of metal content

    順序測定金屬含量用的織物濕灰化方法
  5. De - ashing of fine - coal using triboelectrostatic beneficiation technology

    應用摩擦電選技術降低微粉煤灰分
  6. For difficult-to-clean glassware, electric ashing as a means of cleaning has been suggested.

    對于難洗涮的玻璃器皿，有人建議用電灰化的辦法清洗。
  7. Foodstuffs - determination of trace elements - determination of total arsenic by hydride generation atomic absorption spectrometry after dry ashing

    食品.痕量元素的測定.干灰化後用氫化法原子吸收光譜測定法測定砷的總含量
  8. Basing on the studies on the problems of leak - in, intermittent supplying water, ashing and abrasion in the operation of the auxiliary heating surface - economizer of chain boiler, the problems have been solved, through reinforcing the economizer ' s seal, supplying water frequently and using fin tube economizer. the economizer will reach the design effect in practical operation and the fuel will be saved

    本文在分析鏈條鍋爐輔助受熱面省煤器運行中存在的漏風、間斷上水、積灰及磨損等問題的基礎上，通過加強省煤器的密封、勤上水、採用鰭片管省煤器等措施解決省煤器在運行中的問題，使省煤器在實際運行中達到設計效果，節約燃料。
  9. Foodstuffs - determination of trace elements - determination of total arsenic by hydride generation atomic absorption spectrometry after dry ashing ; german version en 14546 : 2005

    食品.痕量元素測定.灰化後用氫化原子吸收光譜測定法
  10. Resist ashing system

    抗轉劑灰化系統
  11. Methods of test for petroleum and its products - petroleum products - low levels of vanadium in liquid fuels - determination by flameless atomic absorption spectrometry after ashing

    石油和石油產品試驗方法.石油產品.第413部分;低水平釩液體燃料.灰化后無焰原子吸收光譜法測定
  12. Test method for wet ashing procedure for preparing wood samples for inorganic chemical analysis

    無機化學分析用木質樣品制備的濕灰化程序試驗方法
  13. Standard practice for wet ashing procedure for preparing wood samples for inorganic chemical analysis

    無機化學分析用制備木質樣品濕灰化程序的標準實施規范
  14. We have the capabilities of preparing samples from ashing to wet digestion to microwave digestions

    我們有能力從樣品制備微波灰濕地消化消化
  15. Foodstuffs - determination of trace elements - determination of lead, cadmium, zinc, copper, iron and chromium by atomic absorption spectrometry after dry ashing

    食品.痕量元素的測定.干灰化後用原子吸收光譜法測定鉛鎘鋅銅鐵和鉻
  16. Foodstuffs - determination of trace elements - determination of lead, cadmium, zinc, copper, iron and chromium by atomic absorption spectrometry after dry ashing ; german version en 14082 : 2003

    食品.痕量元素的測定.用干灰后的原子吸收光譜法測定
  17. Resist plasma ashing system

    等離子體抗蝕劑灰化系統
  18. Standard test method for pigment content of paints by low - temperature ashing

    低溫灰化法測定塗料中顏料含量的標準試驗方法
  19. Standard test method for pigment content of water - emulsion paints by low - temperature ashing

    低溫灰化法測定水性乳化塗料中顏料含量的標準試驗方法
  20. Germanium in ginkgo biloba linn was determined by spectrophotometry. the results show that the method for dry - ashing is simple and accurate. the recovery is 99. 24 % - 100. 26 % and the results are satisfactory

    摘要本文用分光光度法測定銀杏中的有機鍺含量。結果表明，灰化法操作簡單、準確，方法回率為99 . 24 % - 100 . 26 % ，結果滿意。
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