cd 80

常见例句

When cells transduced with CD gene were mixed with wild type cells at a ratio of 30∶70, above 80% of the cancer cells could be killed after treatment with a nontoxic concentration of 5 FC .
旁杀伤实验证明，将转基因细胞和不转基因细胞以30∶70的比例混合，给予低浓度5-FC，80％以上的肿瘤细胞被杀死。
But the results from 2007 confirm what EMI's focus group showed: that the record industry's main product, the CD, which in 2006 accounted for over 80% of total global sales, is rapidly fading away.
但是2007年的销售反馈向EMI集团呈现出：唱片市场的主打产品CD与2006年的销量相比已经大幅度缩水。
In contrast, 8 of 10 (80%) of symptomatic patients with features of chronicity in ileal biopsies progressed to a diagnosis of CD, as did 2 of 5 (40%) symptomatic patients with focal active ileitis .
相反，10例有症状且显示慢性回肠炎特征的患者中有8例（80%）进展成CD，另外5例有症状且显示局灶活动性回肠炎的患者中的2例（40%）亦是如此。