粉流學 的英文怎麼說
中文拼音 [fěnliúxué]
粉流學
英文
micromeritics-
Based on the principle of mechano - chemistry, the strong shock and crashing mechanical force produced by ls - 250 pulverizer can act to the surface of superfine carbon and white carbon particles during the process. the result of the experiment indicated that distortion and amorphism change occur to the surface crystal lattice of carbon particles, and the phenomena are prick up as the action time of mechano - chemical force
依據機械化學原理利用ls一250型流能粉碎機高速旋轉的動齒工作過程中產生的強烈沖擊、碰撞機械力，使其作用於超細石墨及白碳黑顆粒表面，檢測表明，石墨粒子表面晶格發生畸變及無定形化，且隨著機械力作用時間的延長而加劇。( 2 ) based on indoor test, two typical soft rock of brecciated mudstone and siltstone in luohu jiancheng district is carried systemically though interior rheological testing ; moreover combining with preceding studying results of rock rheological constitutive model, rheological numerical constitutive model suited to rock mass mechanics characteristics and stratum structure of luohu fracture zone, and numerical parameters of the model are processed with studying of curve fitting
（ 2 ）立足於室內試驗，對羅湖建成區兩種典型的軟弱巖石?含角礫泥巖和粉砂巖進行系統的室內流變試驗研究，又結合前人對巖石流變本構模型的研究成果，分析並確定了適合羅湖破碎帶巖體力學特性及地層構造特徵的流變計算本構模型，並對該模型的計算參數進行了曲線擬合研究。Apply to fine, floury or flushy materials : flour, milk powder, hemical powders etc
適用於細狀流動性的物料? ?麵粉、奶粉、粉狀化學品等。The fly ash foamed concrete product line which is suitable for industrialization was designed in this paper and the technics flow was showed, the project of zhida concrete plant belonging to china water and electricity 14th bureau was introduced as an example, the summary is that the industrialization of fly ash foamed concrete can not only be realized, but also creates good economy and society benefits for the enterprises
本文還設計了適合工業化規模生產的粉煤灰發泡混凝土生產線，給出了產品的工藝流程，以中國水電十四局志達混凝土廠為例介紹了工程的實際情況，結果表明西安理工大學碩士學位論文粉煤灰發泡混凝土不僅可成功實現工業化生產，而且可為企業創造良好的經濟效益和社會效益。The variations in trace element contents and ratios may hold up a mirror to the lake - level fluctuations and climatic changes, which, in turn, have exerted a direct and important effect on the sequence stratigraphic development. collectively, the reservoir rocks from the yanchang formation consist dominantly of the delta front subfacies subaqueous distributary channel and channel - mouth bar microfacies and delta plain subfacies subaerial distributary channel microfacies fine - grained feldspar sandstones and siltstones. the reservoir rocks have been subjected to three stages of diagenetic and porosity evolution : ( 1 ) the porosity reduction by the mechanical compaction and chemical pressure solution during the early diagenetic stage ; ( 2 ) the porosity increase by the dissolution during the a substage of the late diagenetic stage, and ( 3 ) the porosity reduction by the cementation and filling during the b substage of the late diagenetic stage
系統的儲層特徵研究表明，該區延長組儲層成因類型主要為三角洲前緣水下分流河道、河口砂壩及三角洲平原水上分流河道微相細粒長石砂巖、粉砂巖；儲層巖石經歷了壓實，膠結，溶蝕等成巖作用，歷經早成巖機械壓實和化學壓溶孔隙縮小期、晚成巖a亞期溶蝕作用孔隙擴大期及晚成巖a亞期（ b亞期）膠結充填孔隙縮小期三個成巖-孔隙演化階段；儲層物性總體上具有較低孔滲、低孔滲的特點，孔隙類型主要為粒間溶孔、殘余粒間孔隙、粒內溶孔、晶間孔及晶間溶孔，裂縫不發育，儲集巖排驅壓力和中值壓力較高，孔隙結構類型以細小孔-微孔隙，微細喉-微喉型為主。Based on the survey of yangzhou baozi market, eight widely used brands of flour have been selected and their physical and chemical indexes, rheological properties of the dough and the food quality of baozi has been studied
摘要在對揚州包子市場進行全面調查后，選定市場廣泛採用的8種品牌的小麥粉為材料，對小麥粉的理化指標、面團流變學特性、以及製成包子后的食用品質進行分析。Based on the analysis of thin sections by microscope, measurement of porosity and density, and geological setting, we tested the rock physical parameters of sandstone, siltstone, carbonate and other transitional sedimentary rocks by the mts system under formation conditions ( temperatures, pressures and pore fluid properties ). the rocks we tested are from tertiary ( including zhujiang formation, zhuhai formation, enping formation, hanjiang formation ) of zhujiangkou basin in southern china sea. according to the analysis results, we studied the main ultrasonic wave velocity characters of rocks, which are compressive and shear wave velocity and poisson ' s ratio under different formation conditions
在對珠江口盆地第三系儲集巖進行顯微鏡薄片分析、孔隙度和密度分析，以及地質背景分析的基礎上，利用巖石物理參數測試系統（ mts ）模擬地層條件（溫度、壓力和孔隙流體狀況）測試了珠江口盆地第三系（包括珠江組、珠海組、恩平組、韓江組，以下有關討論同）砂巖、粉砂巖、碳酸鹽巖及其過渡性巖石物理性質，重點研究了不同地層條件下巖石的聲學特徵（巖石的縱橫波速度和泊松比） 。It is discovered that the combustion condition of the second stage pc is up to the outlet temperature of the first stage pc and the content of combustible gases in first stage flue also plays positive effect on the ignition of second stage pc. the effects of parameters of two coal - air mixture, wall temperature of first ignition chamber and annular filling air on imfit are studied experimentally in this thesis. in this thesis, the numerical simulations of ignition and combustion of pc in imfit are conducted
本文通過建立數學模型，對感應加熱煤粉多級無油點火進行數值模擬，研究了一級煤粉煤粉在點火室內的著火過程和二級點燃過程、煤粉粒徑分佈對煤粉多級無油點火的影響，研究了一級點火室壁面溫度、一級煤粉氣流和二級煤粉氣流的風粉參數在煤粉多級無油點火過程中的影響規律；根據二級點燃段的流場和溫度場分佈，研究了環形夾心風推遲二級煤粉著火的機理。According to the re - analyses on pollen assemblages and archeological evidences in the site and related documents, this paper reconstructs the sequence of fossil pollen - pollen - vegetation - paleoclimate during the prehistoric period, emphatically discussing environment changes, the space - time distributed law on archaeological sites, the origin of culture fault and formation mechanism
本文根據孢粉學和考古學證據，結合相關文獻資料，從古地理學、考古學、歷史學等綜合研究的角度，重建史前時期化石花粉? ?孢粉植被? ?古氣候環境的演變序列，著重探討太湖流域新石器時期的環境變遷與古文化遺址的時空分佈規律、文化斷層的成因及其機制。Then, with the water running off him, he got into an old smock and skirt that had belonged to his grandmother and bought a grammar of the bull s language to study but he could never learn a word of it except the first personal pronoun which he copied out big and got off by heart and if ever he went out for a walk he filled his pockets with chalk to write it up on what took his fancy, the side of a rock or a teahouse table or a bale of cotton or a corkfloat
「此後， 」文森特先生曰， 「哈利於當眾廷臣之面，將頭扎進牛之飲水槽，及至從水中伸出頭后，告以自己之新名142 。彼聽任水嘩嘩流淌，身著祖母所遺舊罩衫及裙子，並購一冊公牛語143語法書習之。然而只學會人稱代名詞，遂用大字抄錄，默記之，每當外出散步，衣袋中輒裝滿粉筆，在巖石邊沿茶館桌子棉花包或軟木浮子上胡亂塗寫。This paper summarized the study advance of effect of ultra high pressure treatment on starch characteristic, including gelatinisation property, theological properties of paste, gelatinisation kinetics and the change of crystalline structure, discussed the chemical modified of starch which can occur under ultra high pressure authors also consider that this investigation, which applies ultra high pressure technology to modify starch and enhance its functional property has more important theoretical and practical value
摘要綜述了超高壓作用對澱粉的糊化特性、澱粉糊的流變學特性、糊化動力學及結晶結構變化等方面的影響，討論了超高壓作用下可能發生澱粉的化學變性，指出應用超高壓技術對澱粉進行改性並提高其功能特性的研究具有重要的理論和實用價值。The research of high performance pavement concrete ( hppc ) is done in two sides. one is mixture design, the other is pavement performance. the mixture design and design flowchart of hppc is given on the base of nc with the consideration of characteristic of both hppc and nc. the grow law, influencing factor and formation mechanism of hppc strength is analisised by perpendicular experiment. in the same, the fatigue equations are set up for hppc and hppc i on the base of fatigue experiment. the fatigue mechanism of hppc is analysised by damage mechanics and fracture mechanics. brittleness, frost resistance and abrasion resistance of hppc is researched with the camparition to nc i. at last, the economic analysis of hppc is done by two kinds of way
結合高性能混凝土與普通路面混凝土的特點，提出了建立在普通路面混凝土基礎上的高性能路面混凝土配合比設計方法，給出了設計流程；通過正交試驗（強度試驗） ，分析了高性能路面混凝土的強度發展規律、影響因素與形成機理；同時，根據疲勞試驗結果採用雙參數weibull分佈模型分別建立了高性能路面混凝土和高性能路面混凝土（沒有摻加硅粉）疲勞方程，應用損傷力學和斷裂力學，分析了高性能路面混凝土的疲勞機理；並採用了對比分析方法，研究了高性能路面混凝土的脆性、抗凍性和耐磨性等。The effects of adding two proteins ( glutenin and gliadin ) purified from wheat gluten on the rheological properties of wheat doughs were investigated
摘要利用谷朊粉提取分離的2種蛋白（麥谷蛋白和麥醇溶蛋白） ，作為2種麵粉品質改良劑，研究了它們對不同種小麥粉面團流變學特性的影響。The effect of feed rate and particle size on spheroidization efficiency was studied
用光學顯微鏡觀察球化前後顆粒的形貌；用流動儀測定球化后粉體的松裝密度。These studies have shown significant results : to protect wollastonite ' s crystal structure, we can forge and then cool it before fining ; adopting mechanochemical modification by jet mill, we can make wollasonite to fine and modification at the same time ; in order to understand thoroughly the major results achieved in enhancement of mechanical capabilities of the polypropyl ene filled with the modified wollastonite, this paper has researched deeply the interface mechanism through combining experiments and measure means with theory analysis, and tried to give a further explanation and demonstration about improving of the macroscopic mechanics performances of composite material and to offer a theoretical basis for improving material ' s mechanical properties
特別是採用粉碎前對硅灰石煅燒空冷處理的方式，獲得了超細化程度更高、長徑比更大的硅灰石；利用機械力化學改性及超音速氣流粉碎技術，使硅灰石粉碎?改性同時完成；應用現代測試手段，結合實驗對界面微觀形貌、結構及其機理進行研究，進一步解釋與論證了復合材料的宏觀力學性能，為改善復合材料的綜合性能提供了理論基礎。這些方面的研究在同類研究中具有一定的創新性。From this work, a new way to improve the fluidization quality of the ultra - fine powders is found, and the studying result can supply as a basis of further investigation and be able to be used in the design of a spouted bed with a draft tube for the ultra - fine powders
本研究為改善超細粉的流化質量提供了一種新的思路，研究成果為進一步四川大學碩士學位論文開展有關基礎研究和開發超細粉導向管噴動床反應器提供了良好的基礎。The results showed that the grain quality, milling quality, protein quality and rheological characteristics of dough became worse with growing content of germinated wheat, that is, the quality of mixed wheat was negatively affected by germinated wheat ; compared with common wheat, the quality indexes of mixed wheat varied little when the content of germinated w heat was less than 10 %
結果表明，隨著發芽小麥比例的增加，混和小麥的籽粒品質、磨粉品質、小麥粉蛋白質品質和面團流變學特性均呈下降趨勢，即發芽小麥含量越高，混和小麥的評價值越低，品質越差；小麥中發芽小麥含量小於10 %時，其各項品質指標與正常小麥相比，均無顯著差異。However, for the same river, the obvious regularity exists in critical starting condition and the physical and mechanical indexes : the critical starting condition of the muddy cohesive soil increases with the decrease of the shear strength and decreases with the increase of the moisture content ; the critical starting condition of silty clay is the minimum, and the relation of the clay, the shear strength and the moisture content is nonlinear ; and the critical starting condition of the cohesive soil increases with the increase of the shear strength and the moisture content
而對同一條河流而言，起動臨界條件與物理力學指標之間則存在明顯的規律性：即對淤泥質粘土，起動臨界條件隨抗剪強度的減小而增大，隨含水量的增大而減小；粉質粘土的起動臨界條件最小，與抗剪強度、含水量呈非線性關系；粘土起動臨界條件則隨抗剪強度、含水量的增大而增大。The thesis is the initial research content of the project " bucket foundation and unstability mechanism research influenced by bucket foundation on silty. sand seabed ", which is supported by the national natural science fund. it mainly carry about the research of seepage gradient in the process of suction penetration and unstability mechanism of silty sand in the bucket foundation, and it also discuss and analyze the penetration effect of bucket foundation of the different ratio size
本文是國家自然科學基金項目「海上平臺桶形基礎及其作用下的粉質土海床失穩機制的研究」的前期研究內容，主要通過模型試驗對負壓沉貫過程的滲流梯度及其桶內粉質土的失穩機制進行研究，並探討和分析了不同比尺的桶基的沉貫效應。Interestingly, it was found that the er properties of this ternary composite depended on the content of formide. when the weight ration between mmt and formide was closed to 1 : 0. 08, the yield stress of er fluid could reach its maxium and the typical yield stress was over 8. 3 kpa at only 2 kv / mm electric field, which was 3. 2 times than that of mmt / cms er fluid. when the electric field was 3 kv / mm, the yield stress was over 12. 0 kpa, which was 2. 4 times than that of mmt / cms er fluid
當蒙脫土/甲酞胺/梭甲基澱粉的質量比為1 : 0一0 . 08 : 0 . 2時，復合顆粒電流變液的力學值隨甲酞胺含量的增加而升高;當甲酞胺與蒙脫土的質量比為0 . 08時，在2kv / ~的電場作用下，其電流變液的屈服應力值達8 . 3kpa ，是相同條件下的蒙脫土/梭甲基澱粉電流變液力學值的3 . 2倍，而當電場強度為3kv / mm時，其電流變液的屈服應力值達12 . 0kpa ，是相同條件下蒙脫土/梭甲基澱粉電流變液力學值的2 . 4倍。分享友人