常见例句双语例句Methods The absorbance of the A549 cells was measured by MTT reduction assay and its growth inhibition ratio was calculated.方法MTT法测定不同浓度姜黄素对人食管癌A549细胞的增殖抑制率，流式细胞仪测定细胞凋亡率。 返回 growth inhibition ratio