track calibrate

例句：

1. 5. 追踪
   动物
2. 6. 追踪
   犯罪线索
3. 7. 追踪
   目标
4. 8. 追踪
   信号
5. 9. 追踪
   数据
6. 1. The police aretrying to track down the suspects.
   警方正在试图追踪嫌疑人。
7. 2. The car's tracks led us to the crime scene.
   汽车的轮胎印把我们带到了犯罪现场。
8. 3.She followed the dog's trail to find it.
   她顺着狗的踪迹找到了它。
9. 4.The scientist used a microscope to trace the DNA sequence.
   科学家使用显微镜来追踪DNA序列。
10. 5. They tried to trace back to the source of the problem.
    他们试图追踪问题的根源。
11. 6. The detective tracked down the thief using his phone records.
    侦探利用手机记录追踪到了小偷。
12. 7. The scientists are tracking the weather patterns for their research.
    科学家们正在追踪天气模式进行他们的研究。
13. 8. The company is tracking its sales figures closely.
    公司正在密切关注销售数据。
14. 9. The team is tracking the progress of the project.
    团队正在追踪项目进展。