您要查找的是不是：
- Positron Electron Tandem Ring Accelerator 正电子电子前后环状加速器
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
- In that case you'll have to clear yourself. 那样，你只得自行辩白了。
- In this case, let's start earlier. 既然这样，我们就早点开始。
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- The Supreme Court gave a fair trial to the case. 最高法院对这一案件作出了公正的审判。
- The judge summed up the case for the jury. 法官向陪审团概述案情。
- To participate in annihilation, as do an electron and a positron. 湮灭，湮没湮灭，如电子与正电子
- I will reveal your secret in no case. 我决不会泄漏你的秘密。
- We could relax the procedure slightly in your case. 我们可以根据你的情况通融一些。
- Your case is coming up for review in May. 你的事情将在五月再研究。
- To participate in annihilation,as do an electron and a positron. 湮灭，湮没湮灭，如电子与正电子
- He showed us four case studies of disturbed girls. 他给我们看了4位精神失常姑娘的病历。
- She thought she was hurt but it wasn't the case. 她认为她受伤了，但事实上并非如此。
- An electron with a negative charge,as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
- Just give us the bare facts of the case. 你只要向我们提供案件最低限度的事实真相就行。
- The boxer was still suffering case of rabbit ears. 拳击手仍然还有对观众反应过分敏感的毛病。
- This creates, as it were, electron and positron shadows. 这样也就有了电子和正电子的阴影。
- The case is listed to be heard next week. 该案已被列出供下周审理。
- In such a case a little goes a long way. 这种情况下，一点点也有很大作用。
