1. A postmortem was carried out to establish the cause of death. 进行了尸检以确定死因。
2. A postmortem examination found that she died from asphyxiation. 验尸发现她死于窒息。
3. Viruses are much more difficult to identify in postmortem analysis than bacteria are. 在尸检分析中,病毒比细菌更难识别。
4. Postmortem analysis showed the presence of an as yet unidentified virus, as well as evidence of a know bacterial toxin. 尸检分析显示出存在一种未知的病毒,以及一种已知的有毒细菌的证据。
5. Postmortem analysis showed the presence of an as yet unidentified virus, as well as evidence of a known bacterial toxin. 尸检分析显示存在一种尚未识别的病毒,以及一种已知细菌毒素的证据。