常见例句双语例句Objective:To study the effect of scorpion polypeptide purified from Buthus martensi Karsch(BmK) venom on membrane potential of PC12 cells and its correlation with sodium channel.目的：研究东亚钳蝎毒素多肽对PC12细胞膜电位的影响及其与钠通道的关系。jnmu.njmu.edu.cn 返回 BMK