material preparation 中文意思是什麼

material preparation 解釋
材料預處理
  • material : adj 1 物質的（opp spiritual）。2 身體上的，肉體上的；物慾的，追求實利的；卑俗的。3 有形的，實體的...
  • preparation : n 1 準備，預備；〈常 pl 〉準備工作[措施]；預修，預習 （for） 預習時間；（對…的）準備。2 （藥、菜...
  1. The preparation technics of the new type cushion packaging material that took the corn straw and amylum as the primary composition was developed

    摘要研究了以玉米秸稈和澱粉為主要成分的新型緩沖包裝材料的制備工藝。
  2. Through above improvement with perfect on antetype equipment foundation have made nmp - i type metal nanometer particle preparation installation, so to have established material foundation for prepare metal and alloy nanometer particle

    通過以上的改進和完善在原型設備基礎上製作了nmp一型金屬納米微粒制備裝置，從而為制備金屬與合金納米微粒奠定了物質基礎。
  3. Our company provides cementation medicinal preparation and membrane material

    我公司提供粘接劑和膜材料
  4. Material and methods normal rats of male sd were divided into young, adult, and aging groups. preparation of samples for light microscopy : animals were anesthetized by peritoneal injection of 6 % chloral hydrate ( 0. 5ml / 100g body weight ). perfusion and fixation of animals were carried out by a common procedure : 37 normal saline 50 - 100 ml and then 4 % paraformaldehyde pbs 100 - 400ml were perfused through the left ventricle of the heart, the whole procedure was lasted for about somin. the entire brain was dissected out and dipped in the fixative solution for 12h at 4. brain pieces targeted were choosen and then passed the graded alcohols for dehydration, dipping into paraffin for embeding, and reshaping the pieces

    2 ）磷酸緩沖液100400m ， 30分鐘灌注完畢，取出整腦，在上述固定劑oc ）內后固定12小時。切取觀察部位腦塊，然後，進行梯度酒精脫水，浸蠟，包埋，修塊，石蠟連續切片（德國leica石蠟切片機人切片厚度still ， zlllll ，蛋自甘油載片撈片， 60c烤箱過夜，二甲苯脫蠟，梯度酒精置換，浸水， h六染色，梯度酒精脫水，二甲苯透明，中性樹脂封片。室溫風干后，顯微鏡觀片， olympus萬能顯微鏡照相。
  5. The stress state in the stainless steel pipe - titanium alloy pipe - nitinb shape memory alloy connector system is analyzed by using the theory of solid mechanics and the recovery rules of nitinb shape memory alloy with constrains on the basis of analysis of the structure of the connector system and the all steps in the preparation and the service. a mathematical model for the strength was proposed. the temperature dependence of connecting force and the maximal stress intensity in the pipe connector in the process of preparation and service was studied by programming and computing. the computing results show that the difference of heat expansile coefficient between the coupling material and the pipe material leads to the strength of connector system at room temperature less than the strength at high temperature

    通過分析管接頭結構以及制備、使用的各個步驟，運用固體力學的基本理論，結合nitinb形狀記憶合金在約束下的回復規律，對不銹鋼- -鈦合金管- -四川大學碩士論文nitinb形狀記憶合金管接頭系統內的應力狀態進行了理論分析，建立了強度的數學模型，通過編程計算，研究了不銹鋼一鈦合金管一nitinb形狀記憶合金管接頭系統裝配及使用過程中的抱緊力以及最大應力強度隨溫度變化的規律。
  6. Preparation of figuration phase change material with gypsum as supporting material and its thermal characteristics

    低溫定形相變材料在相變墻體中應用的可行性研究
  7. The samples with smaller grain sides were obtained in our experiment, and the properties are corresponding with that of those samples prepared by melting method mentioned previously. several approaches can be proposed for further increasing the thermoelectric properties. preparation of the material with different compositional deviations availably controlled from stoichiometry is one of the ways to change the carrier concentration, and hence to optimize the value of power factor

    該方法獲取的塊體樣品的片狀顆粒的粒度遠小於熔煉法制備的樣品，樣品的性能也與熔煉法相當，如果能有效控制樣品的化學計量比，提高生成物的純度將會更大程度的提高材料的熱電性能。
  8. Preparation of hard coal ; simulation of processes and material - flows ; homogenizing

    硬煤預加工.第2部分:過程和物流的模擬的均質化
  9. Preparation of drawings for optical elements and systems - part 4 : material imperfections - inhomogeneity and striae

    光學元件和系統圖的繪制.第4部分:材料缺陷.不均勻性和擦痕
  10. Based on the investigation of information resource digitization projects both in domestic and abroad libraries, the authors conclude that this kind of project is a complicated and systematic project, which is composed of main elements such as project planning, source material selection, digitization work flow preparation, digital file storage, metadata extraction, intellection property right management and project management

    摘要在對國內外圖書館信息資源數字化項目考察的基礎上，指出這類項目的實施是一個比較復雜的系統工程，其中所包括的主要要素有項目規劃、數字化內容選擇、數字化流程準備、數字文檔保存、元數據析取、知識產權管理和項目管理。
  11. Application of high - frequency fusion process in wear - resistant material preparation

    用高頻熔敷法研製耐磨材料
  12. The significance of ultra - pure coal for coal water mixture and coal based material preparation is discussed. the development direction of ultra - coal preparation technology is also analyzed

    摘要闡述超純煤在代油水煤裝和煤基材料制備上的意義，介紹了超純煤的幾種制備方法，分析了超純煤制備技術上的發展方向。
  13. Integration, system test, user documentation, training material preparation, and marketing material preparation are among closure tasks

    結束階段的任務包括集成，系統測試，用戶文檔，培訓材料和市場營銷材料的準備。
  14. It is introduced that the main factor of the lithium - ion battery characteristic of request, indicated the superior electronic properties is mainly related to the cathode material preparation. the paper investigated the synthesis process of tricobalt tetraoxide fine particles by the uniform sol - gel method, using a few analysis equipments test the particles

    首先提出均勻凝膠沉澱法新方法，採用此新技術合成了超細co3o4 ，研究了各種因素對合成過程的影響，採用復配沉降劑，獲得了絮凝狀中間體，經測試證明絮凝狀中間體含有大量羥基。
  15. Work with brand team in korea to implement the sales training and training material preparation

    與韓國團隊合作，間接進行銷售培訓及資料準備。
  16. Abstract : the paper unifies xing near the highway construction practice, from aspects and so on material preparation, mixing at site, roller compaction, keeping in good health elaborated two dust subbase construction craft, proposed the quality control examination method, and proposes the countermeasure to the common plant disease

    摘要：論文結合邢臨高速公路的施工實踐，從材料的準備、現場拌和、碾壓、養生等方面闡述了二灰土底基層的施工工藝，提出了質量控制檢測的方法，並對常見的病害提出對策。
  17. In the light of this circumstance, the writer proposes that content and range be specified and experimental plat form and condition be constructed accordingly in order to advance the material preparation to cover the shortage of literal guidance

    針對這一矛盾本文提出了首先按照有關要求確定實踐內容範圍，針對性的構建實踐條件平臺，以提前進行的物質條件準備和書面指導彌補不足的設想。
  18. Application progresses on extraction separation, reaction engineering, environmental protection and material preparation are reviewed

    敘述了超臨界流體技術在萃取分離、反應工程、環境保護和材料制備等方面的應用進展。
  19. Latest advances in application of ultrasonic technologies in catalytic chemistry were reviewed, including its application of nano - material preparation, active component loading and heterogeneous chemical reactions

    摘要綜述了近年來超聲技術在催化化學領域應用研究的新進展，包括超聲技術在納米材料的制備、催化活性組分的負載及催化非均相反應等方面的應用。
  20. Application of magnetic field to metal material preparation and formation

    磁場在金屬材料制備成形中的應用
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