At least 15 protein bands were demonstrated by IEF within the range of pI 4.0-8.75, the majority of which were acid proteins (pI 5.4-7.5) with t1 as the major fraction.是什么意思_At least 15 protein bands were demonstrated by IEF within the range of pI 4.0-8.75, the majority of which were acid proteins (pI 5.4-7.5) with t1 as the major fraction.在线翻译_英语_读音_用法_例句