組份分析 的英文怎麼說
中文拼音 [zǔbīnfēnxī]
組份分析
英文
component analysis-
In experiment, the dsc technique was used to analyze the effect of electric fields on the precipitate kinetic of al - li alloy solutionized with electric fields. the energy spectrum, tem and sem techniques are employed to investigate the elements solution, precipitates, fracture character, conductivity and vickers hardness. also, the solidification of al - cu eutectic alloy was conducted with the influence of electric fields
在實驗上,利用dsc熱分析技術,分析了電場作用對al - li合金相析出動力學的影響;採用能譜成份檢測,透射電鏡和掃描電鏡等多種微觀檢測手段,對鋁合金的析出相,斷裂特徵、合金電導率和維氏硬度等性能在電場作用下的變化進行了系統的研究,並觀察了al - cu共晶合金在電場作用下的凝固組織。It also has physi - chemical analysis instruments for testing material compositions, metallograph ( analyzing the structure of raw material correctly and clearly )
還擁有材料成份檢測的理化分析器、金相測試儀(通過對材料能夠準確清楚的分析出原材料的組織結構) 。In the papery the hydrocarbon migration vestige of donghetang formation in the south - west of tahe oilfield is studied systematically by analyzing oiliness cores and slices and using microscope infrared spectroscopy ( micro - ftir ) technique which was used to this study for the first time
摘要通過塔河地區西南部古生界東河塘組巖心油顯示及含油薄片分析,以及首次應用紅外光譜石油基團成份測定技術,對該地區東河塘組油氣運移痕跡做了一次系統的研究。And production fashion is selected optional for assurance of the material character of hpch. the hpch material, in which the compound technique route of polybasic components is applied, has better properties such as high workability, high durability, low ion transference rate and so on
採用多組份復合技術路線配製出高工作性、高耐久性、低離子遷移率的hpch材料,對其宏觀物理力學性能、耐久性能和微觀結構進行了分析研究。Moreover, the quenching concentration of eu is raised. on the basement of successful synthesis of two - components oxide, edta complexing sol - gel method was expanded and applied to effectively synthesis nanosized muti - components oxide, such as la1 - xsrx fe o3, lafe1 - xcuxo3, la1 - xsrx coo3, laco1 - xcuxo3 because edta can bind with most metallic elements of the periodic table, this technique become a versatile tool in the production and study of new nano materials of multi - component complex oxides. a economic and new process has been studied to synthesis la2o3 nanocrystalline, using nh4hco3 as precipitant
河北大學理學博士學位論文對于單一組份的稀土氧化物,探索出一條更經濟、更方便的合成方法,即:用碳酸氫錢做稀土沉澱劑,成功地制備了納米l匆03 ,並對中間產物碳酸斕及其燒成的氧化斕分別進行了ir 、 tg一dta 、 sem 、 xrd分析研究,確定了碳酸憫的組成,氧化斕的物相、結構,並發現分散劑的種類對微觀形貌有一定的影響。The analysis of five typical cases, which are miketer ' s cheating in listing, the artificial accounting by yinguangxia, the deceitful reorganization and inside story of yian technology, the chaos of creditor ' s rights and liabilities of jiuzhou stock company and the misappropriation of stock company ' s benefits by meiera stockholder, are listed from chapter 2 to chapter 6 respectively. the operation report, pronunciamentos and the medium and research institutions " comments on those companies are referred in this research, and the introduction of those companies, the facts of the credibility deficiency and the comments of those facts are also included in this analysis
第二章至第六章分別對麥科特欺騙上市案例、銀廣夏假賬案例、億安科技虛假重組及內幕交易案例、九州股份債權和債務混亂案例和美爾雅大股東侵佔股份公司利益案例進行分析,案例研究參閱了幾家上市公司歷年業績報告、公告書、有關媒體及研究機構對公司及事件的評論等材料,分析過程包括這幾家上市公司基本情況介紹、信用缺失的主要事實以及對案例的評述等。With practical engineering examples, this paper deals with the collection of surface wave signal along with seismic refraction exploration, the utilization of surface wave components to make analysis during data processing, the thickness division of overburden bed, strongly - weathered bed, intermediately - weathered bed and weakly - weathered bed in combination with the refraction data, and mutual reflection and interpretation of the burial condition of the bedrock surface
筆者結合工程實例,介紹了在地震折射勘探中同時採集面波信號,在資料處理時利用面波組份進行分析,配合折射資料對測區覆蓋層、強風化層、中風化層及弱風化層厚度進行劃分,同時相互映證解釋基巖面的埋藏情況。The recombinants were constructed by transforming ppic9 a - xynb into p. pastoris gs115. the assay results revealed that the xylanase gene xynb was overexpressed and secreted effectually in p. pastoris. in 3l fermentor the expression level of xylanase xynba exceeded 1200iu / ml and the expressed xylanase had normal bioactivity. the molecule weight of xynba was determined as about 31kd which is higher than 23kd of original enzyme xynb from streptomyces olivaceoviridis a1. xynbb was gotten by deglycasylation of xynba, whose molecule weight returned to 23kd. we comparised the enzymatic properties of xynba expressed in p. pastoris, xynbb deglycasylated from xynba and xynb produced from streptomyces olivaceoviridis al : there was little difference among the three enzymes on optimal ph, the optimal ph of xynb and xynba were both 5. 2, the optimal ph of xynbb was 5. 0 ; the optimal temperature of xynb and xynba were both 60 c, while the optimal temperature of xynbb was 50 ? ; because of glycosylation the thermal stability of xynba was better than xynb and xynbb ; the specific activity of xynba and xynbb were 883. 88iu / mg and 832. 5hu / mg respectively, which were both lower than 2814. 45iu / mg of xynb ; the km values of xynb and xynba were similar to each other which were 21. 56 ( g / kg ) and 20. 87 ( g / kg ), while the km value of xynbb was 27. 10 ( g / kg ) ; the fmax of xynba and xynbb were 4568umol / mg. min and 5329umol / mg. min respectively which were lower than 27623 umol / mg. min of xynb ; additionally all of the three enzymes did not display cellulase activity. they all had well resistance to pepsion and trypsin, and were not sensitive to metal iron, surface active agent and chelating agent. the analysis of different xylans enzymatic hydrolysate revealed : by xynba, that the main constitutions of enzymatic hydrolysate of birch wood xylans were xylotriose and xyloquaiose, which account for 68. 43 % and 16. 50 % respectively, additionally there was 11. 79 % of xylobiose ; the main constitutions of enzymatic hydrolysate of corncobs xylans were xylobiose and xylotriose, which account for 81. 78 % and 11. 55 %. the result indicated that this xylanase was a kind of 1, 4 - b - d - xylanohydrolase and was fit to used in industrial procession of xylooligosacc harides
進一步對xynba進行了脫糖基化處理得到xynbb ,其分子量恢復到23kd ,證明xynba是糖基化蛋白。通過對畢赤酵母重組表達的木聚糖酶xynba 、脫糖基化的木聚糖酶xynbb以及橄欖綠鏈黴菌a1所產原酶xynb之間酶學性質的比較發現:三種酶的最適ph差異不大, xynb和xynba均為5 . 2 , xynbb為5 . 0 ; xynb和xynba的最適溫度均為60 , xynbb降為50 :在耐熱性上, xynba由於糖基化作用熱穩定性明顯高於未糖基化的xynb和xynbb ; xynba和xynbb的比活性分別為883 . 88iu mg和832 . 51iu mg ,明顯低於原酶的比活2814 . 45iu mg ; xynb和xynba的km值相當,分別為21 . 56 ( g kg )和20 . 87 ( g kg ) ,而xynbb的km值較大為27 . 10 ( g kg ) ; xynba和xynbb的vmax相差不大,分別為4568 mol mg ? min和5329 mol mg ? min ,明顯低於xynb的27623 mol mg ? min此外三種酶均無纖維素酶活性,對胃蛋白酶和胰蛋白酶有很好的抗性,且對作用環境中的各種離子、表面活性劑、螯合劑不敏感。通過對不同木聚糖的酶解產物的糖份分析發現:以樺木木聚糖為底物時,酶解產物主要為木三糖和木四糖,含量分別為68 . 43和16 . 50 ,另外還含有11 . 79的木二糖;以玉米芯木聚糖為底物時,酶解產物主要為木二糖和木三糖,含量分別為81 . 78和11 . 55 。This article analyzes the main characteristics of forest corporative system and its present situation of development, and then, on the basis this analysis, discusses the reference of forest cooperative system for improving share - holding integrated tenure system in southern collective forestry of china
文章分析了森林組合的主要特徵及其發展現狀的特點,在此基礎上,探討了森林組合制度對我國南方集體林業股份合作制改善的借鑒作用。In the case of a single medicinal gas filled via a multi - cylinder manifold, at least one cylinder of product from each manifold filling should be tested for identity, assay and if necessary water content each time the cylinders are changed on the manifold
在用多頭分配器給多個氣瓶灌裝同一種醫用氣體的情況下,對每組多頭分配器至少要對一個氣瓶進行鑒別和分析,必要時,每次更換氣瓶時還須測定水份含量。Abstract : we use ordinary industrial boiler to crement the mixed fuel that made of digested sludge s cake and coal. this paper offers datas of compostion about the mixed fuel and situation of actual experiments in motion, obtions the best mixed - proportion of sludge and coal, estimates environmental benefits and economic results produced by this methods
文摘:利用普通工業鍋爐將消化污泥泥餅與煤製成混合燃料進行焚燒處理,提供了混合燃料組份分析及實際運行試驗情況,得出了切實合理可行的泥煤最佳配比,並就產生的社會經濟效益和環境效益進行了評估。Financial management, general audit, benefits analysis, reconstruction of share holding company, design of list company, forcast of economic benefits etc
財務管理、會計審計、效益分析股份制企業改組、上市策劃、資產重組、經濟效益預測等。This paper introduced the theory of san and the whole structure of this storage resource manager system first, then explain the function design and inner structure of the fundamental backup / restore module, put forward the transaction operate group thinking former on this basis ; secondly, expatiate the implementation of boost up backup / restore module which have the transaction operate group function ; lastly, analysis the advantage and disadvantage of this module, put forward the idea of pair group and discussed the new function of this module
本文首先簡單介紹了存儲區域網的理論和存儲資源管理系統的構成,分析了基本的備份恢復模塊的功能設計和內部構成,在此基礎上提出了事務操作組的理論模型:然後闡述了具有事務操作組功能的增強的備份恢復模塊的實現;最後,分析了增強的備份恢復模塊的優缺點,提出了pairgroup的概念,並對后續工作做了一些探討。The chemical composition of the cargo shall be determined by an independent international agency at load port, seller cost
貨物之化學組成成份分析,須由獨立的國際公證檢驗機構在裝貨港檢驗證明,所需費用由賣方負擔。8. the sub - committee noted an information paper analysing the various risk components in the yield spreads of exchange fund paper over us treasuries
8 .委員會審閱了一份分析外匯基金票據及債券與同期美國國庫券的收益率差距的多項風險組成部分的資料文件。Separation of various components of nonstationary signal using half fourier transform
在非平穩信號組份分析中的應用One set of equipment for gas catalystic reconstruction developed by us own is illustrated in the following figure, in which tar sampling system is also included. in this thesis, the experiment system : biomass tar catalytic pyrolysis, which overcomes the disadvantage of mixture of some typical compound. and some improvement was made to adapt the characters of tar content of china
該試驗裝置克服了當前生物質焦油催化裂解研究中採用焦油的某一種組分或者幾種組分的混合物作為其模擬化合物的缺點,以熱解反應器產生的生物質氣為焦油來源,在實驗中對現有的焦油取樣分析方法進行了改進,提出了適合我國生物質特點的焦油成份分析方法。To make up the shortages in practice of that network, the thesis synthetically exerts the principal components analysis clustering analysis and fuzzy c - means to offer the initial training samples for the network, then makes use of the genetic algorithm to find the best parameters group, in the end of this thesis, as an example, evaluates the credit grades of the 57 pieces of customers of a domes tic pharmaceutical group, giving out each customer ' s credit grade and the degree belonging to that grade as basis for the enterprises to investigate the credit status and determinate the quota
為克服該網路實用中的不足,綜合運用主成份分析( pca ) 、聚類分析和模糊c -均值( fcm )等方法,為該網路提供初始訓練樣本,並採用遺傳演算法對該網路關鍵參數組合進行尋優。最後以國內某制藥集團57份客戶信用評分結果為例,進行應用分析,給出每個客戶的信用等級和對該等級的隸屬度,作為企業審查客戶信用水平、確定信用限額的依據。Using this new analysis method, the component of partially nitrided titanium pellet for different positions in the direction of pellet thickness can be determined and the reaction model for the nitridation of titanium pellet can be predicted
利用此一新的分析技巧,我們可以對部分氮化反應的金屬鈦顆粒做不同位置之成份組成分析,藉由此一定量分析方法,即可判斷金屬鈦顆粒氮化反應在不同反應條件下之反應模式。Coupled with an understanding of the risk of starting a long - term program with guaranteed short - term funding and a determination that the economic climate wasn ' t right for expansion, this analysis convinced the organization that replication would not be a prudent decision
在綜合了對單以一份有保證的短期基金而開展一個長期項目的風險的認識,和經濟氣候不適宜擴張的判斷后,這份分析使這個組織確信在新的地區的克隆並不是一個謹慎的決定。分享友人