常見例句雙語例句In order to improve the serviceability of modified starch in sizing wool warp yarns, a series of starch carbamate with different degree of substitution were prepared.為提高變性淀粉漿料在毛紗上漿中的應(yīng)用性能，制備了一系列具有不同取代度的氨基甲酸酯淀粉。The appearance and polarized light property of modified starch of different source and different modified mode were studied by polarizing microscope.用偏光顯微鏡研究不同來源和不同變性方式的變性淀粉的形貌和偏光特性。There is practical significance for developing green flocculant to prepare modified starch flocculant with low cost and effective flocculation, in view of starch these characteristics.針對淀粉的這些特點，制備價廉、 絮凝效果好的改性淀粉絮凝劑，對開發(fā)環(huán)保型絮凝劑具有現(xiàn)實意義。 返回 modified starch