常見(jiàn)例句雙語(yǔ)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.爲(wèi)提高變性澱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澱粉。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(lái)源和不同變性方式的變性澱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(duì)澱粉的這些特點(diǎn)，制備價(jià)廉、 絮凝傚果好的改性澱粉絮凝劑，對(duì)開(kāi)發(fā)環(huán)保型絮凝劑具有現(xiàn)實(shí)意義。 返回 modified starch