1. We screened the DNA from breast cancer cells for amplifications that are associated with tumor development. 我们在乳腺癌细胞中筛选与肿瘤发生相关的DNA。
2. The idea-forming-process is not linear, but more like an avalanche of amplifications along the thinking path. 创意生成过程不是线性的，而更像是沿着思考路线的滚雪球过程。
3. There are three main molecular imaging techniques: molecular probes, signal amplifications and supersensitive survey meters. 实现真正意义上的分子影像学技术的三大要素为分子探针、信号放大和高灵敏探测仪。
4. All 5 cases exhibited at least focal classic histologic findings. All harbored DDIT3 gene rearrangements, and none harbored MDM2 amplifications according to fluorescence in situ hybridization. 这5例至少局灶存在经典的组织学形态，荧光原位杂交检测DDIT3基因均出现重排，无mdm2扩增。
