根材單板 的英文怎麼說
中文拼音 [gēncáidānbǎn]
根材單板
英文
stump veneer-
Since the discovery of cnt ’ s and find that cnts have small diameter and high length diameter ratio and can be look as one - demission material, it can be used as emission emitter of fed. especially, the aligned cnts array can be seen innumerable single cathodes which are lined regularly and form array. so growing aligned cnts array in selective area is the key technology to product cnts fed, which is also the necessary condition of cnts micro - electronics device
自碳納米管發現以來，由於碳納米管的直徑很小、長徑比大，故可視為準一維納米材料，可作為場發射平板顯示的尖端發射體，特別是定向碳納米管陣列可看成是無數根單尖陰極規則的排列起來形成陣列式，是理想的場發射平板顯示器的尖端發射體。Iv ) revolute joint element, nonlinear spring - damper element, 3 - d 5 points contact element are applied to simulate the revolute restriction between two caterpillar boards, suspension nonlinear vibration, contact between wheels and caterpillar boards, and contact between caterpillar boards and ground are considered respectively. drucker - prager material is employed to simulate reinforced concrete
4 、應用大幅度轉動約束單元、非線性彈簧阻尼單元、三維五節點接觸單元分別模擬自行火炮履帶板之間的轉動約束連接、懸掛非線性振動及負重輪與履帶板之間的接觸和履帶板與地面的接觸問題；根據材料非線性理論，提出利用drucker ? prager材料建立土壤的非線性有限元模型。With the aid of the obtained fundamental solutions and the continuity conditions of stress and displacement on material interface, complex potentials solutions for an bi - material infinite plate with an elliptical inclusion under pulling stress are given
根據界面上應力和位移的連續條件，得到了單向拉伸狀態下，含有橢圓夾雜的無限大雙材料組合板的復勢解。According to the requirement of production orders, be responsible for controlling, receiving and scrapping raw materials, as well as keeping the efficiency of visual management
根據生產訂單要求，對原材料進行控制、領用及報廢，並維持看板系統的有效性。The result is basically agreed with the calculations and can verified the theory for the stability of earth - rock dams under flood discharge, in the second part of this paper, several kinds of slope - protection materials are studied. according to the material property, a type of new flexible slope - protection material applied to overflow earth - rock dams - rubber panel armoring - is presented
為了研究高土石壩在大單寬流量下的穩定性，本文第二部分主要對幾種不同的土石壩護面材料進行了探討，根據材料的特性和各自的受力特點，提出選用一種新型的柔性護面材料?橡膠板作為土石壩的防護材料。By using the techniques including the zinc coating of cold rolled steel plate and the surface spray, the fiber cable distribution plate adopts spraying material doped with fire retardant materials. it is characterized as light, flexible, firm and durable. it has reliable cable inlet, grounding and fixing and the splicing between theterminal end and pigtail. users can select unit or ring flange amount according to their practical needs
採用鍍鋅處理冷軋鋼板和表面噴塗的工藝，光纖分配盤採用摻雜阻烯材料的噴縮材質，輕便靈活，又結實耐用，具有光纜引入固定和保護功能光纜終端與尾纖熔接功能，用戶可根據實際需求選配單元數量或法蘭盤數量。In the beginning of this thesis, types and characteristics of intelligent material elements have been introduced. and the basic equations of piezoelectric material have been given. then according to hamilton principle, both the static and dynamic finite element equations for the intelligent structure are formulated with isoparametric element of bending plate or bending beam
在本論文的開始，簡要介紹了智能材料元件的種類和性質，並給出了壓電材料的本構方程，然後根據hamilton原理，採用任意等參四邊形板梁彎曲單元，導出了智能梁的靜態、動態有限元方程；對于復雜幾何形狀或邊界條件的一般結構，根據三維有限元模型，導出三維動態有限元方程。And then, according to finite element theory of reinforced concrete, the main calculating program of " nonlinear finite element ultimate analysis of reinforced concrete thin slabs with complex geometry & boundary condition " is made by using the triangle layered - assembled element of elastic thin slabs and the stress - strain relation by considering concrete as anisotropic material under effecting by two - way stress, and the concrete material model presented by darwin and pechnold, and the yield criterion of concrete presented by kupfer and gerstle
然後根據鋼筋混凝土有限元理論，以三角形分層組合式的彈性薄板彎曲單元為基礎，考慮混凝土為各向異性材料在雙向應力作用下的本構關系，採用darwin和pechnold的混凝土材料模型和kupfer與gerstle等人研究的混凝土破壞準則，編制了「復雜幾何形狀和邊界條件鋼筋混凝土薄板非線性有限元極限分析程序」中的核心計算程序。分享友人