uncharacterized的中文翻译

uncharacterized

英[] 美[]

1. Despite the high prevalence and poor outcome of patients with metastatic lung cancer the mechanisms of tumour progression and metastasis remain largely uncharacterized.: 转移性肺癌发病率高、患者愈后差，但其进展和转移机制目前仍未阐明。

2. Despite the high prevalence and poor outcome of patients with metastatic lung cancer the mechanisms of tumour progression and metastasis remain largely uncharacterized.: 转移性肺癌发病率高、患者愈后差，但其进展和转移机制目前仍未阐明。