1. He detected a ship moving down the starboard side of the submarine. 他发现了一艘正沿潜水艇右侧航行的船。
2. Most skin cancers are completely curable if detected in the early stages. 大部分的皮肤癌若在早期发现都能完全治愈。
3. Their instruments detected very faint radio waves at a frequency of 3 kilohertz. 他们的仪器探测到了频率为3千赫的非常微弱的无线电波。
4. To explain this, they hypothesize that galaxies must contain a great deal of missing matter which cannot be detected. 为了解释这一点,他们假定银河系一定包含了大量无法探测到的不明物质。
5. Mistakes should be corrected as soon as detected. 错误一经发现,就应立即纠正。