Isothermal crystallization of metallocene-based polypropylenes with different isotacticity and regioregularity .

不同等规度和方向规整度的茂金属聚丙烯的等温结晶。

Current status and prospects of isothermal amplification in thedetection pathogens of animal disease .

恒温扩增技术在动物疫病病原检测中应用现状及展望。

After an isothermal period of 4 minutes , all components eluted .

四分钟等温期间过后，所有的成份被洗提了。

Study on isothermal crystallization kinetics of hyperbranched polyester blend polymer .

超支化聚酯共混聚合物等温结晶动力学研究。

Eight standard polyacrylic acid ( paa ) samples with different molecular mass were obtained via an isothermal precipitation grading method by using dioxane as solvent and petroleum ether as precipitator .

以二氧六环为良溶剂，石油醚为沉淀剂，通过等温沉淀分级，制得8种不同分子量的聚丙烯酸标样。