元素組分 的英文怎麼說
中文拼音 [yuánsùzǔfēn]
元素組分
英文
elemental ingredient-
Then, analytical work was carried out as follows : the ultimate analysis and physi - chemical analysis of the pyrolytic oil comprised a sketch of the fuel properties of the oil ; then, through the distillation analysis of the oil, the fraction composition of the " unrefined " oil was known. after that, a general knowledge of the aromaticity and saturation of the hydrocarbons in the oil was provided by the outcome of the ft - ir functional group analysis. also, from the analysis, the form of the polar functional groups and their distribution in different fractions of the oil were learned
文中首先對不同熱解溫度下熱解油產率進行分析討論，然後，針對熱解油品質進行了一系列分析：通過元素組成和理化特性的分析，對熱解油作為燃料特性有了一個大致了解；通過實沸點蒸餾分析，得到熱解油作為一種未提煉油的餾分分佈，並為后續熱解油餾分的細入分析提供了前提；通過對熱解全油和各窄餾分的ft - ir官能團分析，對熱解油的芳香性、不飽和性有了整體的了解，並且清楚了熱解油中的極性官能團存在型式及其在熱解油不同餾分中的分佈。The degrees of crystallinity of pure ptfe under the different conditions of water cooling, air cooling and furnace - varying cooling were made comparison by xrd. the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber, solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig. the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine, the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine
用sem表徵原料微觀結構、摩擦表面及潤滑轉移膜表面形貌：用xrd進行原料物相分析，及比較水冷卻、空氣冷卻、隨爐冷卻三種工藝條件下的純聚四氟乙烯樹脂的結晶度；用dsc - tg分析純聚四氟乙烯樹脂及固體潤滑劑的熱穩定性；用xps表徵碳纖維表面、固體潤滑劑摩擦前後表面、潤滑轉移膜表面的元素組成、價態變化；用銷盤式摩擦磨損試驗機對固體潤滑劑進行摩擦性能測試；採用專用的臺架模擬試驗機對固體潤滑劑鑲嵌軸承套與鋼軸摩擦副間的摩擦磨損性能進行測定；用萊次偏光顯微鏡（ pm ）測試固體潤滑劑的硬度；用材料試驗機測試固體潤滑劑的抗壓強度等。Controlled by unique geological conditions, the distribution of elements and geochemical anomalies and element associations of anomalies in guichi area show obviously specific characteristics
摘要在貴池地區，受特定的地質條件的控制，元素的分佈分配、地球化學異常的展布和異常元素組合具有鮮明的特徵。The main contents are as followings : ( 1 ) the rules of choosing characteristic lines of fe and ni elements in the cu - pb alloy are investigated ; ( 2 ) the characteristic line of the impurity element and that of the reference element makes up a line pair. the intensity ratio of the line pair measured as an y - axis and the corresponding concentration ratio as x - axis, calibration curves for composition analysis is fitted at the 4 kinds of buffer gases
Q ）採用內標法，由樣品中雜質元素的分析線和內標元素參考線組成分析線對，對五種不同的鉛黃銅樣品，實驗通過測定了雜質元素分析線隊的強度比，以分析線對的強度比為縱坐標、分析線對所對應元素的含量比為橫坐標，擬合出了一系列在四種緩沖氣體中的定標曲線。By study dabaoshan deposit on minerogenetic and geological background, mineral constituent, rare - earth element, isotope and typomorphic feature of sulpurization mineral, finally, we made a conclusion that dabaoshan deposit resulted from the volcanic deposition which type is laterebuilt and magma hydrothermal superimposed. we found the upside of dabaoshan deposit have been denuded or oxidized, bassically, it have reached the lowest part of the deposit
通過對大寶山礦床的成礦地質背景、礦物成分、稀土元素組成、同位素以及黃鐵礦、閃鋅礦、方鉛礦的標型特徵進行研究，確定了大寶山礦床的成因為火山沉積，經後期巖漿熱液疊加型礦床，對礦床的遠景進行了預測，提出大寶山礦床的上部礦體已被剝蝕或被氧化，基本上已經到礦體的深部的觀點。In this paper, ree are used to trace the core q43 sediment samples from the outer shelf of east china sea
本文通過對東海外陸架q43柱樣沉積物進行稀土元素分析，利用其稀土元素組成特徵來討論物質來源。On the basis of the study on ore deposit geology, the paper discussed thedistribution of temperature field of ore body through mineral inclusion thermometry. combining with mineralizing elements distribution condition and the zoning feature of orefabrics, flowing direction of ore - forming fluid was also inferred in the paper
在研究礦床地質的基礎上，使用礦物包裹體測溫方法，研究礦體溫度場的分佈，配合礦化元素的分佈狀態和礦石組構分帶特徵，推斷成礦流體的噴口位置和運移方向。In examining samples, we measured composition and bonding by chemical analyzer and raman spectrum, and measured surface by atomic force microscope
在試片的檢測部份，我們利用了化學分析電子儀及拉曼光譜儀分析薄膜之元素組成及其鍵結，並且用原子力顯微鏡觀察其表面形貌。So, the ideal mixture model is adopted to estimate their densities, volume velocities, wave impedances, specific heats, gruneisen parameters and hugoniot coefficients. relative research indicates that not only the compositions but also microstructures of the composites affect their physical properties
對復合材料的相組成和元素麵分佈的分析，以及對其顯微結構的觀察表明， w - mo 、 mo - ti體系復合材料均可看作簡單混合物體系。According to the exact masses and corresponding elemental compositions of molecular ion and eight characteristic ions, a possible fragmentation pathway of the ferulic acid molecule was proposed, by which the molecular structure was confirmed
根據質譜提供的分子離子和8個特徵碎片離子的精確質量和相應的元素組成，提出了阿魏酸分子的裂解途徑，結合譜圖檢索，從而確認該分子的結構。In the thesis, firstly, the feature of embedded system is introduced ; secondly, the author introduces the classic general component models and tell us why the general component models cannot yet be easily applied to embedded systems development ; then do a feature analysis to currently existed component models for the embedded system and raise a new component model - ecom for the embedded system ; then the author describe the features ecom component model including the reuse level -. non - functional resource constraints.
本文首先對嵌入式系統的特點進行詳細的說明，然後介紹了當前的通用組件模型com dcom 、 corba 、 javabean ejb ，並分析了通用組件模型在嵌入式系統中不適用的原因，接著分析了當前的幾種嵌入式組件模型的優缺點，提出了適用於嵌入式環境的組件模型? ecom ，並詳細描述了ecom組件模型元素、組件復用方式、非功能性約束、實現語言無關性、可維護性、可移植性等。In the present research, scanning electron microscope ( sem ), laser raman spectroscopy ( lrs ), x - ray photoelectron spectroscopy ( xrs ), x - ray diffraction ( xrd ) and electron probe micro analysis ( epma ) were utilized to investigate the difference in micro - structure and elements distribution between domestic and foreign pdcs. combined with analysis on current manufacturing process, the mechanism for the difference was discussed. scanning electron microscope ( sem ), laser granularity analysis, atom emission spectroscopy ( aes ) and plasma emission spectroscopy ( icpaes ) are also utilized to investigate the grain shape and impurities of key material - diamond power
本課題採用掃描電鏡、拉曼光譜、光電子能譜、 x -射線衍射分析、電子探針等方法分析了國內外聚晶金剛石-硬質合金復合片在微觀組織結構、元素成分分佈方面的差異，結合對現有燒結工藝的分析，研討了造成這些差異的機理；採用掃描電子顯微鏡、激光粒度分析、原子發射光譜、等離子發射光譜等方法對關鍵原材料-金剛石微粉的晶形、雜質含量進行了比較分析測試。According to relevant documentations, classify about constituent in spherodizing medium the effect and behavior of related elements in melted iron are analysed, the different understanding about traditional spheroidizing medium and anti - spheroidizing medium are presented, the spheroidizing ability of anti - spheroidizing elements are disscused, and draw the conclusion that spheroidizing and anti - spheroidizing are relative, it must add a certain condition, the anti - spheroidizing elements can spheroidize in some component melted iron, and providing a certain reference for spheroidized mechanism of ductile iron
根據相關文獻對球化劑中組成元素的分類，分析了有關元素在鐵水中的作用及行為，提出了對傳統球化劑和反球化劑的不同認識，探討了反球化元素的球化能力，得出球化與反球化是相對而言的，必須附加一定的條件，在某些特定成分的鐵液中反球化元素可以起到球化作用，為球墨鑄鐵的球化機理提供了一定的參考By study hongyan deposit on minerogenetic and geological background, mineral constituent, rock alteration, rare - earth element, isotope and typomorphic feature of sulpurization mineral, we made a conclusion that the feature of haongyan is deposition - rebuilding desposit
通過對紅巖礦床的成礦地質背景、礦物成分、圍巖蝕變、稀土元素組成、同位素以及硫化物的標型特徵進行研究，確定了紅巖礦床的成因為沉積?改造型礦床。A ree partition simulation suggests that the tianzhushan intermediate rocks can be generated by partial melting, in coupling with fractional crystallization, of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crust in north dabie ; partial melting of intermediate grey gneiss which is similar in chemical compositions to the middle crust in north dabie can generate the tianzhushan felsic rocks
Ree配分的定量模擬計算結果表明，與基性下地殼相似的北大別基性閃長質片麻巖部分熔融並經過結晶分異能夠形成與天柱山中性巖類似的稀土元素組成，而與中性地殼相似的北大別中性灰色片麻巖部分熔融能夠形成與天柱山花崗巖類似的稀土元素組成。Ree partition simulation suggests that the tianzhushan intermediate rocks can be generated by partial melting, in coupling with fractional crystallization, of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crust in north dabie ; partial melting of intermediate grey gneiss which is similar in chemical compositions to the middle crust in north dabie can generate the tianzhushan felsic rocks
Ree配分的定量模擬計算結果表明，與基性下地殼相似的北大別基性閃長質片麻巖部分熔融並經過結晶分異能夠形成與天柱山中性巖類似的稀土元素組成，而與中性地殼相似的北大別中性灰色片麻巖部分熔融能夠形成與天柱山花崗巖類似的稀土元素組成。Based on the summarization of metallogenic regularities and prospecting indicators as well as an analysis of such characteristics of anomalies as element association, element distribution and component zoning, this paper deals with the relationship between anomalies and mineralization and points out some ore - prospecting targets
通過總結成礦規律和找礦標志，分析異常的元素組合、分佈、組分分帶等特徵，研究異常、礦化的相互關系，提出找礦靶位。Based on such characteristics of the xiaonangou gold deposit as trace element associations, horizontal zoning, vertical zoning, element contrast values, orebody lateral plunging, and attitudes and sizes of orebodies, this paper deals tentatively with the geochemical anomaly pattern of tectonic altered rock type gold deposits, with the purpose of establishing ore - prospecting criteria for ore exploration work of this area
以小南溝金礦床中微量元素組合關系、水平分帶、垂直分帶、元素對比值、礦體側伏、礦體產狀和規模等特徵為例，探討構造蝕變巖型金礦床的地球化學異常模式，以期建立地質找礦標志，指導本地區的找礦工作。Secondly, it presents a new component model named secom to the embedded system after analyzing currently embedded system component models. in addition to, we offer a detail analysis about the elements of secom component model, reuse method, non - functional constraints, the implement language independent > maintainability and portability etc. while describing the real - time and reliability of non - functional constraints, the formalized methqd - petri net is used
其次，通過對當前幾種嵌入式組件模型的分析，提出一種適用於嵌入式環境的組件模型? ? secom ，並對secom組件模型元素、組件復用方式、非功能性約束、實現語言無關性、可維護性、可移植性等進行詳細分析。Sources and spatial trends of n - alkanes in suspended particulate matter in the huanghe river
長春市總懸浮顆粒物元素組分及時空分佈規律分享友人