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- Objective: To choose the best of tracers and tracing time as study on retrograde tract-tracing in sciatic nerve of dog. 目的：确定狗周围神经逆行示踪试验的最佳示踪剂及示踪时间。
- To avoid the randomicity of determining Traced Time Segments (TTS), a reasonable process to determine TTS is proposed. 为了避免回溯时间段数选择的随意性，提出了一种合理的回溯时间段计算方法。
- Meanwhile,it proves that IPP codes have better tracing algorithm than TA codes,so as to reduce the tracing time during the ... 同时,还证明了所构建IPP码具有相对TA码更为高效的跟踪算法,从而在抗合谋过程中可以节省跟踪非法指纹的时间。
- Meanwhile, it proves that IPP codes have better tracing algorithm than TA codes, so as to reduce the tracing time during the anti-collusion process. 同时，还证明了所构建IPP码具有相对TA码更为高效的跟踪算法，从而在抗合谋过程中可以节省跟踪非法指纹的时间。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗？
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
- The post office tried to trace the lost letter. 邮局设法查出那封丢失的信。
- At that time he had two helpers. 当时他有两个助手。
- The kids are learning to trace the letter. 孩子们学描字母。
- He always spoke with a trace of sarcasm. 他说话总带着一丝讽刺。
