In this paper, the antifog performance of films was further improved and the diffusion mechanism of antifog agents was primarily studied.
聚乙烯防雾滴膜是我国广大地区高效农业生产的重要生产资料。 本论文在前人所做工作的基础上进一步提高了薄膜的防雾滴功能,并对防雾滴剂在膜中的扩散机理进行了初步的探索。
参考来源 - 聚乙烯防雾滴膜的研制Microcellular;Nanofoam;Diffusion kinetics;Poly(aryl ether)s;Supercritical carbon dioxide;crystalline;Bimodal cell size distribution;Processing condition;theory prediction;ultralow dielectric constant.
微孔;纳米孔;扩散机理;聚芳醚;超临界二氧化碳;结晶;双重孔尺寸分布;加工条件;理论预测;超低介电常数。
参考来源 - 聚芳醚类微孔材料的制备及性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
本文叙述粉尘的扩散机理、治理措施和通风除尘网路的设计。
This paper elaborates on dust emitting mechanism, controlling measures and the design of ventilation and dust collecting system.
因此,有必要针对注气过程中的CO2 -原油扩散机理及变化规律进行探讨。
Therefore, it is necessary to do researches on the CO2-crude oil diffusion mechanism and change law in the process of gas injection.
本文从扩散机理和实验技术上,详细讨论了激光全息术用于研究溶液扩散的问题。
The problems of solution diffusion are studied in detail by holography based on the diffusion mechanism and experimental technique.
This is a mechanism by which an electrical signal comes here, it gets translated into a chemical signal, the chemical diffuses across the gap and reinitiates a - an electrical signal in the next cell and that's one way that it happens.
这就是电信号产生的机理,电信号翻译成化学信号,化学物质扩散过突触间隙,重新激起下个细胞中的电信号,这是一种方式
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