macroscopic interface 中文意思是什麼
macroscopic interface
解釋
宏觀界面- macroscopic : adj. 【物理學】肉眼可見的;宏觀的，粗視的，粗顯的。
- interface : n. 分界面，兩個獨立體系的相交處。vt. （-faced, -facing） 把界面縫合。vi. 交流，交談。
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Through systematically analyzing the composition and structure of concrete from three levels of macroscopic, microcosmic and ultra - microcosmic, the author of this paper found that the mechanical properties and durability of concrete depended on mainly its composition and structure. the interface, which is one of three composition of concrete ( hardened cement paste, aggregate and interface ), is the most weak zone in concrete
作者通過對混凝土材料的組成和結構進行宏觀、微觀和細觀三個層次的系統分析發現，混凝土材料的力學性能和耐久性主要取決于其微觀的組織構成；在組成混凝土材料的三相（硬化水泥漿體、集料和硬化水泥漿體-集料界面過渡區）中，界面過渡區是其中最薄弱的一環。 -
The results can be summarized into the following aspects : molecular dynamics study of liquid - vapor interface shows that the planar liquid - vapor interface at macroscopic level is in fact a wavy surface fluctuating with time, and the length scale of the fluctuating region of the wavy surface is the thickness of the liquid - vapor interface. with speckle laser visualized experiment, the fluctuation of the interface can be verified qualitatively. moreover, md simulations indicate that in the liquid - vapor equilibrium system, there exists a local non - equilibrium region near the interface
主要研究成果歸納如下：對汽液界面進行了分子動力學研究，揭示出宏觀尺度的平界面在分子尺度上是隨時間起伏漲落的曲分界面，分界面的漲落區域就是汽液界面的厚度，相應的激光散斑實驗也定性地證明了界面漲落區的存在；研究還發現在汽液平衡體系中，界面附近存在局域熱非平衡區域，並指出了其可能的原因及影響。 -
These studies have shown significant results : to protect wollastonite ' s crystal structure, we can forge and then cool it before fining ; adopting mechanochemical modification by jet mill, we can make wollasonite to fine and modification at the same time ; in order to understand thoroughly the major results achieved in enhancement of mechanical capabilities of the polypropyl ene filled with the modified wollastonite, this paper has researched deeply the interface mechanism through combining experiments and measure means with theory analysis, and tried to give a further explanation and demonstration about improving of the macroscopic mechanics performances of composite material and to offer a theoretical basis for improving material ' s mechanical properties
特別是採用粉碎前對硅灰石煅燒空冷處理的方式，獲得了超細化程度更高、長徑比更大的硅灰石；利用機械力化學改性及超音速氣流粉碎技術，使硅灰石粉碎?改性同時完成；應用現代測試手段，結合實驗對界面微觀形貌、結構及其機理進行研究，進一步解釋與論證了復合材料的宏觀力學性能，為改善復合材料的綜合性能提供了理論基礎。這些方面的研究在同類研究中具有一定的創新性。
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