coalescent 中文意思是什麼

coalescent 解釋
結合的
  1. The dramatically shape difference of gold and silver nanoparticles is largely attributed to the different reducing ability of the metal ions and coalescent ability with the capping agent

    而兩種金屬納米粒子的形狀完全不同的主要原因則主要來源於其離子被還原能力的差異和與包裹劑作用能力的不同。
  2. The structure of distributed multimedia management combining with centralized switch control incarnates the coalescent of computer network technology and communications network technology. and it supplies the feasible resolution to the development of grouping based on ip

    其分散式媒體處理和集中式交換控制相結合的體系結構充分體現了計算機網路技術和通信網技術的有機結合,為電信網向以ip為核心的分組化方向演進提供了可行的解決方案。
  3. In middle school, we carry out environmental education, its basic concept are : first, by way of infiltrate teaching, impart the knowledge of the environmentalism in the chemistry class, it means that we make the text as the basic, make the educate target as warranty, make coalescent of chemistry knowledge and protect environment as a core, and make students " acceptability as principle, grasp osmotic content exactly, make the environmental education in the class teaching

    在中學化學教學中開展環境教育的基本理念是:一、通過滲透教學,利用化學課堂傳授環保知識。即以教材為基礎,以教育目標為依據,以化學知識與環保知識的結合點為核心,以學生的可接受性為原則,準確把握滲透的內容,做到寓環境教育滲透于課堂教學之中。
  4. This structure is kind of outer - coalescent. it adopts neural network ' s clustering function to classify the system output, then link a fuzzy controller in form of series which rules are made through the classified result. the design process and the experiment shows the well control effort to the full - bridge series type resonant dc - dc converter, at the same time the whole process avoids not only the modulating parameter process of the traditional method, but also the complexity of the traditional fnn design

    然後本文又對全橋式串聯共振型dc - dc變換器的主電路的狀態方程進行了理論上的推導,從而確定了這種全橋式dc - dc變換器的各種工作模式;然後通過分別對模糊控制和神經網路進行介紹,提出了一種新型的模糊神經網路控制器模型,該控制器模型是一種外接式結合? ?串聯式結合方式,它利用了神經網路的聚類功能,採用了一種再生式神經網路,即elman網路來對系統輸出進行分類,然後根據分類結果設計模糊控制器,這樣就簡化了整個模糊神經網路控制器的設計過程。
  5. Adding sic can decreases sintering temperature of al2o3 efficaciously, but also can make the al2o3 crystal growth as flake, strengthen the coalescent of the al2o3 crystals, and the residual sic during sintering can strengthen the al2o3 ceramics. because the reaction between sic and al2o3 begins from the surface of samples, there is a compact protecting field on the surface of the samples to restrain o2 enter into the samples, and leave more pore in them to decrease the thermal expansion coefficient and increase their the al2o3 ceramics " thermal shock resistanc e times

    引入sic的樣品在燒結過程中,首先在樣品的表面產生sic與o _ 2及al _ 2o _ 3的反應,形成一層緻密的保護層,阻礙o _ 2進入材料內部,在材料的內部留下較大的氣孔率,可以降低其熱膨脹系數,並使材料在受熱過程中有一定的空間進行結構調整,能夠顯著的提高al _ 2o _ 3陶瓷材料的抗熱沖擊次數。
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