淀粉基原料作为微胶囊壁材之一,不仅资源丰富,来源广泛,而且还赋予产品优质的质量性能。
As one of wall materials of microcapsules, starch is not only a kind of abundant and widespread resources but also can make the product quality excellent.
磺酸基很好地嵌入孔壁基质中,吡啶吸附测定显示了典型的质子酸特征,而且酸中心随硫含量增加而增多。
The determination of pyridine adsorption of samples revealed that materials have a typic characterization of proton acid, and the proton acid centers increased with the increase of s content.
扫描隧道谱表明,巴基葱的电学特性具有与单壁碳纳米管相似的非线性特性。
Scanning Tunneling Spectroscopy showed that Bucky onions pocessed nonlinear electric properties similar to those of single- wall carbon nanotubes.
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