氣體分析法 的英文怎麼說

中文拼音 [qìtǐfēnxīfǎ]
氣體分析法 英文
catharometry
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 體 : 體構詞成分。
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 氣體 : gas; gaseous fluid
  1. The system regards the analyzing of deliquescent gas in oil as main method for diagnosing inner delitescent fault. the system carries out a comprehensive diagnosing combined with diversified high voltage tests items and it can identify the sort of fault. this method effectively remedies the limitation of single means

    該系統以油中溶解氣體分析作為診斷內部潛伏性故障的主線，結合各種相應的高壓試驗項目進行綜合診斷，確定故障的類別，有效地彌補了單一方法的不足。
  2. Specifically for the iron and steel industry during the past 15 years, thermo electron has installed over 100 mass spectrometers for gas analysis applications involving the following plants : coke ovens, blast furnace ( bf ), direct reduction iron ( dri ), basic oxygen furnace ( bof ), electric arc furnace ( eaf ), argon oxygen decarburization ( aod ) furnace, vacuum oxygen decarburization vod furnace and ruhrstahl - hausen ( rh ) furnace

    尤其在過去15年的鋼鐵行業中，超過100臺過程質譜儀用於氣體分析，包含：焦爐，高爐，直接還原煉鐵爐，氧氣頂吹轉爐，電弧爐，氬氧脫碳轉爐，真空氧氣脫碳爐和循環法真空脫碳爐。
  3. Utilising dissolved gases analysis, a new insulation fault diagnosis method for power transformers is proposed. this method is based on the group grey relational grade analysis method. first, according to the fault type and grey reference sequence structure, some typical fault samples are divided into several sets of grey reference sequences. these sets are structured as one grey reference sequence group. secondly, according to a new calculation method of the grey relational coefficient, the individual relational coefficient and grade are computed. then according to the given calculation method for the group grey relation grade, the group grey relational grade is computed and the group grey relational grade matrix is structured. finally, according to the relational sequence, the insulation fault is identified for power transformers. the results of a large quantity of instant analyses show that the proposed method has higher diagnosis accuracy and reliability than the three - ratio method and the traditional grey relational method. it has good classified diagnosis ability and reliability

    基於變壓器油中溶解氣體分析，提出了一種基於群灰色關聯度分析的變壓器絕緣故障診斷新方法.首先根據故障類型與灰色參考序列構造，選擇變壓器典型故障樣本構造多組參考序列，這些參考序列組構成一個灰色參考序列群.其次根據給出的新的關聯系數計算方法，計算個體關聯系數和關聯度.然後根據給出的群灰色關聯度計算方法，計算群灰色關聯度和構造群灰色關聯度矩陣.最後根據關聯序識別變壓器絕緣故障診斷.通過大量變壓器絕緣故障診斷實例分析，所提方法診斷準確性與可靠性優於三比值法和傳統的灰色關聯分析方法，具有較好的分類診斷能力和可靠性
  4. Predicting and forecasting typical spontaneous combustion of lignit by using gases analysis methods

    氣體分析法預測預報典型易燃褐煤自然發火
  5. In this paper, the power transformer interior fault diagnosis technique based on the dissolved gas in oil analysis and the principles of genetic algorithm are analyzed. the forecasting models for power transformer interior fault are proposed based on the grey prediction model. the genetic algorithm is applied to estimating optimum coefficients of this forecasting model

    本文對基於變壓器油中溶解氣體分析（ dissolvedgasesanalysis ，簡稱dga ）技術的大型電力變壓器內部故障診斷技術和遺傳演算法原理進行了深入的分析，首次將灰色預測理論引入到大型電力變壓器內部故障預測工作中，運用遺傳演算法實現預測模型的優化，建立了基於遺傳演算法的變壓器內部故障改進灰色預測模型。
  6. Standard test methods for leaks using the mass spectrometer leak detector or residual gas analyzer in the tracer probe mode

    在示蹤探針法中用質譜儀檢漏器或殘余氣體分析器作泄漏檢驗的測試方法
  7. It estimates relation degree between factors according to curves analogue degree. 3 ration method is usually used for transformer fault diagnosis, it sometimes can not judge fault because of its lack of enough ration codes

    在變壓器的故障診斷中普遍採用油中溶解氣體分析（ dga ）導則推薦的三比值法。但因其比值范圍不全，常導致在實際診斷過程中出現不能判斷的情況。
  8. Gas analysis by means of gas chromatography

    氣相色層分離法進行氣體分析
  9. To analyze the questions and errors occurred in measuring the leaf photosynthetic rate using gas exchange, instrumental error, observation error and biology error in the use of portable photosynthesis system were computed and analyzed

    為了了解紅外氣體分析法測定單葉光合速率中常見問題及產生的誤差，本研究對光合作用測定系統使用中的儀器誤差、觀測誤差和生物誤差進行較為全面的實驗和分析。
  10. General rules for calibration method of gas analyzer

    氣體分析裝置的校準方法通則
  11. Early diagnosis of transformer faults based on bp neural network

    用溶解氣體分析法診斷變壓器故障
  12. Gas analysis by absorption of a non dispersive infra - red radiation beam

    用不分散紅外線射束吸收的氣體分析法
  13. Plywood. forlamdehyde release classes determined by the gas analysis method

    膠合板.氣體分析法測定粘度的方法
  14. Plywood - formaldehyde release classes determined by the gas analysis method

    膠合板.用氣體分析法測定甲醛釋放級別
  15. Plywood - formaldehyde release classes determined by the gas analysis method ; german version en 1084 : 1995

    膠合板.甲醛釋放量等級.氣體分析法
  16. Wood - based panels. determination of formaldehyde release. part 2 : formaldehyde release by the gas analysis method

    木基人造板.甲醛釋放量測定.氣體分析法
  17. Wood - based panels - determination of formaldehyde release - formaldehyde release by the gas analysis method

    木質板材.甲醛釋放量的測定.用氣體分析法測定甲醛釋放量
  18. Wood - based panels - determination of formaldehyde release - part 2 : formaldehyde release by the gas analysis method ; german version en 717 - 2 : 1994

    木材.甲醛釋放測定.第2部分:按氣體分析法釋出甲醛
  19. The paper also analyses briefly the errors in measuring photosynthesis rate using infrared co2 gas analyze method. the errors come from instrument, observation and biology. the paper offers some advice on using the instrument

    本文對紅外氣體分析法測定光合速率的誤差進行了簡要的分析，它的誤差主要由儀器誤差、觀測試驗方法以及作物某些生理特性等方面引起的，本文給出了一些使用儀器的建議。
  20. Combining ann with dissolved gas analysis ( dga ) that is a typical method in transformer diagnosis, transformer fault diagnosis system with friendly interface and excellent capability is finished by java. besides, the method of selecting networks parameter is discussed detailedly, and the influence of different parameters on diagnosis results is analyzed

    將變壓器診斷中典型的油中氣體分析法和神經網路方法相結合，採用java語言開發出界面友好、性能優秀的變壓器故障診斷系統；此外，文中還詳細探討了網路各結構參數的選擇方法，並且就變壓器這一實際診斷系統，分析了不同結構參數對系統誤差的影響。
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