1.The researchers hope saliva-based tests could be used to diagnose cancer, heart disease, diabetes and a number of other conditions.
研究人员希望，以唾液为基础的测试可以被用来诊断癌症，心脏病，糖尿病和一些其他疾病。
2.The feasibility of Raman spectroscopy used to diagnose cancer is analyzed.
分析了拉曼光谱诊断癌症肿瘤的可行性。