varing 中文意思是什麼

varing 解釋
韋林
  1. Here the conductance, carrier concentration and hall mobility ect parameters of er doped cdte films have been given. using seto model, we calculate the grain - boundary barrier of er doped cdte films and analyze the varing dose influence on the grain - boundary resistance

    討論了不同er離子注入量對硅基底上沉積的cdte薄膜結構和光電性能的影響，並具體給出了摻雜cdte多晶薄膜的電導、載流子濃度及遷移率等參數值。
  2. Abstract : according to the characteristics of cable and the varing of the top dislacement of the fixed tower frame, the paper puts forward the method of design and construction control of tower frame ? s wind cable, which regards the permitted top displacement of the tower as the control aim

    文摘:根據索的特性及底端固支塔架的塔頂位移的變化，提出以塔頂允許位移為控制目標，對塔架纜風的設計及施工控制方法的探討
  3. The thesis solves three issues in content index : storage for length - varing record, the chinses word index & phrase index, enhancing the speed of index construction

    在內容索引技術中研究了三個問題，即變長記錄存儲問題，中文詞、英文短語的索引問題，提高索引建立速度的問題。
  4. Stabilizability of time - varing system with delay

    時滯時變系統的能穩性
  5. Numerical simulation of three - dimensional steady flow field with varing specific heat in a two - stage turbine

    某型兩級渦輪變比熱容三維定常流場的數值模擬
  6. Application of fuzzy - pi controller in dual loop serial speed varing system

    控制器在雙閉環串級調速系統中的應用
  7. The thoughts on implementing teaching to varing degrees for mathematical analysis course

    數學分析課實施分層教學的思考
  8. The ion implantation is used to optimize the material. we have discussed effects of the varing doses of er ions on the structural, optical and electrical properties of the cdte films deposited on si substrate

    利用這種技術實現了cdte多晶薄膜稀土離子鉺（ er ） 、鏑（ dy ）的高濃度摻雜改性。
  9. As the method of center distance varing was adopted and the technologe was differ from the condition of center distance constant, the gear concordance of abrasion rate on the tooth face of gears was improved obviously especially in the big gear

    由於採用了變更中心距的方法以及與定中心距的工藝不同，齒面研磨率的一致性得到明顯的改善，特別是大齒輪上更是如此。
  10. Traditional structural analysis is based on the single load model. however, in the construction period the reinforced concrete structure is a kind of time - varing structure in which structure shape, material performance and loads are all time - varing

    傳統的結構分析是按照一次加載模式進行的，而施工階段的鋼筋混凝土結構是形狀、材料性質以及所承受的荷載均隨時間變化的時變結構。
  11. A chip - level channel estimation technique with varing step size is brought forward to improve the performance of rake receiver for wcdma downlink. for the first place, the effects of different channel parameters for wcdma downlink channel estimation are analyzed

    通道估計是rake接收機的關鍵技術，其目的是獲得不同多徑通道的參數估計值，估計出移動通道的衰落沖激響應，能夠提高rake接收的性能。
  12. First, because pipelines are so complex that controlled object is high order, delay, coupling, nolinear and time - varing, it is difficult to realize closed loop control for it using valid mathematic model. to resolve this problem, the paper presents a fuzzy - pid control algorithm with self - adjusting regulation factor. second, if a moving motor supplied by inverter power is switched to be supplied by power supply, the impact of overload - voltage and overload - current appears

    主要針對中、大容量供水系統中，由於供水管網鋪設復雜、彎管多、控制對象具有高階、滯后、耦合、非線性及參數時變的特點，難以利用有效的解析式數學模型進行閉環控制，以及多臺水泵並聯運行時，水泵電機由變頻電源供電向工頻電源供電切換過程中產生的過電壓過電流沖擊這兩個難題，提出了可調整因子fuzzy - pid控制演算法及利用鎖相環控制實現水泵電機由變頻電源向工頻電源的同頻同相平滑切換。
  13. In the paper, the basic theory of construction mechanics is introduced. the time - dependant characteristics of concrete is discussed and its influence on structure response in the construction period is induced. subsequently the rigidity - leg phenomenon and the time - varing feature of load and resistence in the super hige - rise building " s conctruction period is analysized

    本文介紹了土木工程施工力學研究的基本理論，分析了混凝土的依時變形特性及其對施工階段上部結構受力的影響，並研究了施工階段高層及超高層建築結構的荷載、抗力的時變特性及「剛度遲后」現象。
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