氣體分色法 的英文怎麼說
中文拼音 [qìtǐfēnshǎifǎ]
氣體分色法
英文
gas chromatography- 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
- 色 : 色名詞[口語] （顏色） colour
- 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
-
Experimental studies were conducted at the yucheng comprehensive experimental station of the chinese academy of sciences during the period from march to june in 2003. respiration of a pulverous sandstone soil was studied under cultivation of winter wheat over a growth season. soil ch4 was measured by the static - chamber method combined with gas chromatography ( gc ) technique. the results indicated that the soil of winter wheat field in rapid growth season is a weak sink of ch4
本文利用靜態箱氣相色譜（ gc ）分析的方法，在中國科學院禹城綜合試驗站，對華北平原冬小麥生長旺季期間麥田土壤中ch _ 4氣體通量進行了測定，試驗起止時間為2003年3 6月，得出華北平原典型冬麥田土壤是大氣ch _ 4的弱吸收匯。Characterization of air quality - workplace atmospheres - method for the determination of vaporous chlorinated hydrocarbons by charcoal tube solvent desorption gas chromatography
空氣質量表徵.第3部分:工作場所空氣.第3節:用木炭管溶劑解吸氣體色譜儀測定汽態氯化烴的方法Characterization of air quality - workplace atmospheres - method for the determination of vaporous aromatic hydrocarbons by charcoal tube solvent desorption gas chromatography
空氣質量表徵.第3部分:工作場所空氣.第4節:用木炭管溶劑解吸氣體色譜儀測定汽態芳香烴氯化烴的方法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Packaging - flexible packaging material - determination of residual solvents by static headspace gas chromatography - absolute methods
包裝.軟性包裝材料.應用靜態液體上部氣體色譜分析法測定剩餘溶質.絕對法Packaging - flexible packaging material - determination of residual solvents by static headspace gas chromatography - industrial methods
包裝.軟性包裝材料.應用靜態液體上部氣相色譜分析法測定殘余溶質.工業法Test method for residual acrylonitrile monomer in styrene - acrylonitrile copolymers and nitrile rubber by headspace gas chromatography
利用液面上空間氣相色譜法檢測苯乙烯-丙烯腈大量分子聚合物中殘留丙烯腈單體的方法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。Standard test method for boiling range distribution of petroleum distillates in the boiling range from 100 to 615 c by gas chromatography
氣體色譜法確定沸程在100至615的石油餾份的沸程劃分標準試驗方法Gas analysis by means of gas chromatography
氣相色層分離法進行氣體分析Standard practice for measuring volatile organic matter in water by aqueous - injection gas chromatography
用水噴射氣體色層分離法測量水中的揮發性有機物質Standard practice for rubber - identification by pyrolysis - gas chromatography
高溫分解氣體色譜分離法鑒別橡膠的標準實施規程Standard test method for analysis of gases dissolved in electrical insulating oil by gas chromatography
用氣體色譜分離法分析電絕緣油中溶解的氣體成分的標準試驗方法Standard test method for air and carbon tetrafluoride in sulfur hexafluoride by gas chromatography
用氣體色層分離法對六氟化硫中空氣和四氟化碳含量的標準試驗方法Plastics. determination of residual styrene monomer in polystyrene by gas chromatography
塑料製品.用氣相色譜分析法測定聚苯乙烯中苯乙烯單體殘留物Determination of componental contents of gases dissolved in insulating oil by gas chromatography method
絕緣油中溶解氣體組分含量的氣相色譜測定法Methods of sampling and test for halogenated hydrocarbons - determination of ' inert ' gas content of chlorofluorohydrocarbons, gas chromatographic method, general principles
鹵代烴取樣和試驗方法.第11部分:氯氟代烴惰性氣體含量測定:氣相色譜法:總則First, we concisely recall the formation and development of bose - einstein condensa - tion ' s theory and it ' s experimentation. secondly, we briefly intro - duce some properties of weakly interactive bose gases, and derive the nonlinear gross - pitaevskii equation that is the condensate macroscopic wave function ' s equation. thirdly, we give a exam - pie, an approximation analytical solution of the gross - pitaevskii equation in a spherical symmetric harmonic trap is derived by a perturbation theory approach, this solution is consistent with that numerically obtained
全文共分為四章：第一章首先簡要的介紹和回顧了玻色-愛因斯坦凝聚理論的產生和發展，以及其實驗研究的過程，然後著重介紹了弱相互作用的玻色氣體的一些性質，並推導出了凝聚體宏觀波函數滿足非線性的gp方程，還以球對稱的諧振子勢為例，用標準的微擾方法求出了定態的gp方程近似解，發現其與已知的數值結果符合得很好。Analysis of fuel gases - methods for non - manufactured gases - hydrocarbons and inert gases - extended analysis by gas chromatographic method
燃氣分析.第11部分:天然氣.第1節:碳氫化合物和惰性氣體分析.第2小節:氣體色譜法展開分析Gas analysis - determination of sulphur dioxide by continuous coulometric method
氣體分析.連續比色法測定二氧化硫分享友人