系材 的英文怎麼說

中文拼音 [xìcái]
系材 英文
accouplement
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 材 : 名詞1 （木料） timber 2 （泛指可以直接製成成品的東西; 材料） material 3 （供寫作或參考的資料） ma...
  1. International political theory is rational knowledge that concerned international political essence, essential factors and internal contact, which discloses the essence of international politics and the changing law that based on the internal contcts, with the characteristics of indirective and abstractive

    國際政治理論就是藉助于抽象思維對國際政治現象材料進行加工、整理、概括而形成的關于國際政治本質、國際政治要素組成和國際政治內部聯系的理性認識，以間接性和抽象性為特點，揭示了國際政治的本質和基於內在聯系的發展變化規律。
  2. Stabilities of dryly sliding friction behavior of ti3sic2 system materials

    2系材料干滑動摩擦的穩定性
  3. ( c ) the total energy of manganate - oxides materials decreases after intercalation lithium. the electrovalent bond weakens and the covalent bond strengthen between manganese and oxygen due to ion polarization effect, which makes the spinel structure more stable

    （ 3 ）對于錳系材料嵌鋰后，體系總能量降低；鋰離子的靜電作用和極化作用，使錳氧之間的離子鍵成分減小，共價鍵成分增加，整個尖晶石骨架結構更加穩定。
  4. The results indicate that yellow seed variety of b. napus rape is as a mixture of various yellow seeds, there are significant differences among the lines tested and different segregation of individual plants each other in its penetrance of the seedcoat

    研究了甘藍型黃籽油菜不同品系材料、不同單株間千粒黃籽外顯率及其與含油量、黃籽級數和千粒重的關系。
  5. Abstract : the results indicate that yellow seed variety of b. napus rape is as a mixture of various yellow seeds, there are significant differences among the lines tested and different segregation of individual plants each other in its penetrance of the seedcoat

    文摘:研究了甘藍型黃籽油菜不同品系材料、不同單株間千粒黃籽外顯率及其與含油量、黃籽級數和千粒重的關系。
  6. The main work of this thesis is to study of electronic structure of cathode material. some structure paramters, such as total energy, atomic net charge, atomic overlap population, of the model li5mn4o83 +, li5mn12o24 -, li7co6o2015 -, li7ni6o2015 -, li5mn2co2o83 +, li5mn2ni2o8 are calculated

    論文重點研究了正極材料電子結構，通過對尖晶石型錳系材料模型li5mn4o83 +和li5mn12o24 -和層狀結構的li7co6o2015 - 、 li7ni6o2015 -模型以及摻雜模型li5mn2co2o83 + 、 li5mn2ni2o8的計算，得到了各個原子簇體系的總能量、凈電荷分佈、原子重疊布居值。
  7. First, using strip - partitoning method and programming in matlab language, the numerical caculations of the relation curve between moment and curvature are done for the beams strengthened with non - prestressed and pretressed cfrp sheets, base on the assumption of plane section, non - bonding slip and non - peeled destroy. secondly, nolinear finite elemeant analysis by ansys are done for the beams strengthened with prestressed cfrp sheets base on the three assumptions before mentioned, the analysis are all done for the relation curve between load and displacement, the distribution of material stress, the distribution of cracks. lastly, calculation formula of flexural capacity and deflection are proposed

    ）的全過程關系曲線。其次基於上面的三個假定，選擇合理的本構關系，利用ansys通用有限元分析程序對預應力碳纖維布加固梁進行非線性有限元分析，分析了加固梁的荷載-撓度關系、材料的應力情況、裂縫的分佈情況等。最後提出了承載力計算公式和正常使用狀態下撓度計算公式。
  8. The performance of another photopolymer system without shrinkage in theoretic is discussed also. the experiments indicate that this kind of photopolymer has little erasure effect. however, its diffraction efficiency need to be improved and the noise of the material need to be restrained

    分析了一種理論上無收縮體系材料的全息存儲特性，並對材料的耐擦除特性作了實驗研究，表明該材料擁有較好的耐擦除特性。
  9. The experimental results show that the characters of tree height, dbh, and volume, etc. of every family progenies of pinus massoniana seed orchard are all evidently higher than those of control ( ck ), 7 fine family materials whose volume growth exceeds the control ' s by 50 % are totally selected as the materials for building p. massoniana improved seed orchard and industrial raw material forest

    摘要對漳平五一國有林場馬尾松種子園18個初選家系進行子代測定，採用隨機區組設計、 8次重復，對6年生的樹高、胸徑、材積等性狀進行測定，試驗結果表明：馬尾松種子園各家系子代均明顯高於對照（ ck ） ，共選出7個優良家系材積生長超過對照50 %以上材料，作為營建馬尾松改良種子園和工業原料林的材料。
  10. From 2001 to 2003, assistant director of material processing research center of mechanical engineering department of tsinghua university

    2001年2003年任清華大學機械工程系材料加工技術研究所副所長，
  11. Maize transformation is limited by the receipant materials. only a few inbreds, such as a188, b73 and their derived inbreds, can regenerate well, while those elite ones that are widely used are not easy to transform successfully

    目前，玉米轉化僅限於少數培養性能好的自交系材料，如a188 、 b73及其衍生系，而對農藝性狀優良的自交系應用較少，本研究旨在建立一套穩定、高效的遺傳轉化體系，包括優良受體材料的選擇和培養基配方的改良，同時獲得抗除草劑的優良玉米育種材料。
  12. In this paper, the alumina ceramic was prepared under normal pressure and low temperature, the mechanical properties, micromorphology, microstructure of grain boundary and phase composition of the alumina ceramic, and the precision shaping and cold processing of the femoral head were systematically studied ; the effects of the additives, the relation between microstructure and mechanical strength, the sintering mechanism of the material and the influence factors of the structure and properties of the alumina ceramic were discussed also

    本文在常壓低溫條件下制備了氧化鋁陶瓷，系統研究了氧化鋁陶瓷材料的力學性能、微觀形貌、晶界顯微結構、相組成和股骨頭的精密成型、冷加工，並討論了添加劑的作用、材料顯微結構與力學強度的關系、材料的燒結機理及影響氧化鋁材料結構與性能的因素。
  13. Under the condition of space moving changed system and the engineering practice, a function of the pixel dimension, the mtf of ccd sensor imaging, the width of target strip and the image motion has been acquired 4. under the condition of one pixel image motion and the nyquist frequencies, adopting the convolution method, the ratios of the mtf with image motion to the idea mtf are 0. 667

    這樣就為在工程實際中，在空間移變條件下，求取了ccd探測器影像的mtf 、像元尺寸、影像分辨力和像移量四者之間的一個簡潔的函數關系:材了萬二1一（ 2 + n一m ） 2 ? o4n4 .採用模擬的方法和採用卷積方法的比較。
  14. The pavement system with the complicated structure is always considered as a large surface layer bearing on the infinitely deep foundation. due to complexity and variety of materials and stochastic uncertainty of load boundary condition, many mathematic and mechanic problems will occur in obtaining stress and displacement solutions of the pavement system

    路面體系在構造上比較復雜，它通常是一個大面層，支承在無限深的地基上，由於體系材料復雜性、多樣性和荷載邊界條件的隨機不確定性，在解算它的內力、位移時會遇到很多的數學和力學上的困難。
  15. ( b ) lithium has been existing as ionic state in lithium - manganese oxides and the layered materials after losing electron partially

    （ 2 ）鋰在嵌入錳系材料和層狀結構材料后是部分失去電子，以離子狀態存在以體系中。
  16. Founding. designation system for cast iron. material symbols and material numbers

    鑄造.鑄鐵的命名體系.材料符號及材料編號
  17. Sintering properties and reaction process of - sialon alumina silica composite in coke bed at high temperatures

    2系材料燒結性能及反應過程研究
  18. In the beginning of the paper, the present study and the actual applied complexion of cathode materials for the rechargeable lithium batteries were reviewed in detail. our researchful purpose is the highest capacity sulfur material. we reviewed the market and technology development of sulfur positive material, compare advantage and disadvantage of sulfur positive material manufactured with different methods

    該研究論文首先較為詳細地綜述了鋰二次電池用硫系正極材料的研究現狀和實際應用情況，選擇了比容量最高的單質硫作為研究方向，考察了單質硫正極材料的商業現狀，技術現狀，硫系材料的發展趨勢以及各種方法制備出的硫系正極材料的優勢與缺點。
  19. College of engineering tuition rates apply to : environmental engineering and science, materials science and engineering & photonics

    理學院環境工程與科學學系、材料科學與工程學系及光電學系依工學院收費標準。
  20. Standard practice for evaluating the compatibility of additives with aviation - turbine fuels and aircraft fuel system materials

    添加劑與航空渦輪機燃料和飛機燃燒體系材料相容性評價的標準實施規程
分享友人
分享到 Line

分享到臉書