diffusion controlled growth 中文意思是什麼

diffusion controlled growth 解釋
擴散控制生長
  • diffusion : n. 1. 散布，發散。2. 傳播，普及。3. 冗長。4. 【化學】滲濾。5. 【物理學】擴散，漫射。
  • growth : n. 1. 生長，成長，發育，發展。2. 栽培，培養。3. 生長物，產物；【醫學】瘤，贅生物。4. 【經濟學】（資本價值與收益的）預期增長。
  1. According to the i - t curves of potential step, it was revealed that electrocrystallization of ni - w - b alloy on glassy carbon followed the mechanism of instantaneous nucleation and three dimensional growth with diffusion controlled. the crystal nucleus number on the surface of electrode raised by the increase of over potential

    根據電位階躍的i t曲線分析得知，在玻摘要碳電極上ni wb合金電結晶過程遵從擴散控制瞬時成核三維成長模式進行，且隨著過電位的增加，電極表面上晶核數增多。
  2. Reacting temperature had much effect on product purity ; while reacting time above 1150c had little effect on microstructure ; the salt content had some effect on microstructure, it was appropriate that the proportion of the salt and the raw materials was 1 : 1. the growth process of batio3 powders was controlled by diffusion mechanism. in the present paper, the synthesis of srti03 proceeded through two steps

    合成溫度對產物純度有很大影響；在一定溫度下保溫時間對產物純度影響不大；隨著反應溫度的升高和反應時間的延長，粉體顆粒的尺寸有所增大，但增加不大；鹽的含量對粉體形態有一定影響，在鹽與反應物的質量比為1左右比較合適。
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