packing element 中文意思是什麼

packing element 解釋
密封元件
  • packing : n 1 包裝，打包，打行李，包紮；包裝材料，包裝用品；包裝法。2 （縫隙）填料〈舊棉絮等〉。3 〈美國〉...
  • element : n 1 要素；成分；（構成）部分；分子。2 【化學】元素；【數學】元，素；【機械工程】單元；單體；【無...
  1. Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction

    內容包括類氫原子角度分布圖的繪制，分子軌道對稱性和反應機理的微機模擬，分子點群和對稱元素顯示，分子振動運動的微機模擬，布拉維晶格和晶格轉化，平面點陣抽取，立體點陣抽取，等徑網球的密堆積和金屬單質結構，不等徑圓球密堆積和典型離子晶體結構， x射線多晶衍射的微機模擬十個子模塊。
  2. In relation to an integrated circuit ; a term that indicates small element size and high packing density

    集成電路技術中的一種修飾術語，表示元件體積小而且封裝密度高。
  3. The details as followed : 1. summarize and analyze the methods of meso - mechanics of concrete and researching documents on the theory of damage of concrete ; 2. based on the packing approach of spherical aggregates, a method generating polygon aggregate model of concrete was presented, by which the codes of aggregate packing and meso - meshes of finite element plotting were designed taking into account the actual aggregate content, grading, and aggregate configuration

    具體工作由以下幾個方面: 1 .分析總結了混凝土細觀力學分析方法和現有混凝土材料損傷破壞理論的研究成果; 2 .在研究圓形骨料投放方法的基礎上，提出了一種多邊形隨機骨料投放方法，並編制了凸多邊形模型生成程序和細觀有限元剖分程序。這種生成方法所得到的凸多邊形骨料模型既反映了骨料的實際形態又維持骨料的實際級配和含量。
  4. By treating an element of structured packing as a three - dimensional node net and analyzing the flow patterns of 2 kinds of liquid stream in the net, i. e. net line flow and node flow, the liquid distribution model for an element of structured packing was eslablished

    摘要將填料單元處理成立體節點網，根據節點網內網線液流和節點液流各自的運動方式建立了填料單元的液體分佈模型。
  5. By transforming the liquid exchange between packing and column wall into that between the node net of packing and the node net of column wall, the liquid distribution model for the column wall zone around a packing element was presented

    通過將填料與塔壁間的液體交換規范成填料節點網與塔壁節點網間的液量傳遞建立了填料單元對應塔壁區的流體分佈模型。
  6. Beijing zhili packing material corporation was founded in 2001, and is an enterprise specialized in research, development and prroduction of honeycomb paper element, homeycomb cardboard and deeply - processed products ( pallet, lining and pacoing box, etc. )

    北京支?包裝材料有限公司成立於2001年，是一家專業從事研發生產蜂窩紙芯、蜂窩紙板及深加工產品（托盤、內襯、包裝箱等）的企業。
分享友人
分享到 Line

分享到臉書