您要查找的是不是：
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- The aurora flushed into the sky. 曙光映红天空。
- Ground to the aurora in the center of the earth. 根植到地球中心的极光之中。
- The aurora spins now counter-clockwise. 极光现在逆时针旋转。
- Diphenylmethane would have a two proton peak. 二苯甲烷必定有一个二质子的峰。
- Nitroform is such a strong proton donor. 三硝基甲烷是一个极强的质子给予体。
- The electron continues to whirl about the proton. 电子继续绕着质子转。
- The proton and electron are certainly long-lived. 质子与电子当然可算长寿了。
- And wooed on Coosa's side Aurora's beam. 我见过库萨山巅晨曦的分娩。
- Does the proton finally come to rest? 这个质子最终会静止吗?
- Remember to get off the Bus 18A at Aurora. 记住在奥罗拉下车。
- Here are the good fairies.They want to help Aurora. 好心的仙女在这儿。他们想帮助爱洛。
- Over the polar regions we should see aurora. 在极地高空，我们会看到极光。
- Proton Conductivity Study of Nafion? 复合膜的质子传导性能研究?
- Aurora: Why can't we just have what we have now? 咱们为什么不能维持现在的状态呢？
- And is therefore an acid (proton donor). 因此它又是个酸(质子供体)。
- Aurora was not calling Dana's name. 奥罗拉从不叫戴娜的名字。
- The Proton plant was built 5 years ago. 普腾工厂是5年前设立的。
- Keiichi Hori is captain of the icebreaker "Aurora". 堀圭一是欧若拉冰船的船长。
