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- proton electron positron colliding beams 质子 电子 正电子碰撞束
- Energy olss of electron spectrometer 电子能量损失谱仪
- A simple Si(Au) semiconductor electron spectrometer 简易Si(Au)半导体电子谱仪
- electrostatic electron spectrometer 静电电子谱仪
- angle resolved electron spectrometer 角度分辨电子频谱仪
- Strong Langmuir Turbulence and Solar Proton Electron Events 强朗缪尔湍动与太阳质子电子事件
- iron-free magnetic electron spectrometer 无铁电子磁谱仪
- retarding field electron spectrometer 减速场电子谱仪
- A New Electron spectrometer used for Angle-Resolved XPS 新型角分辨XPS电子能谱仪
- 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。
- 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
- An electron has about 1/1840 the mass of the proton. 电子的质量大约是质子的1/1840。
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- An electron has a negative charge,a proton has a positive charge. 电子带负电荷,质子带正电荷。
- 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。
- Does the proton finally come to rest? 这个质子最终会静止吗?
- Anomalies are resolved by the sweep spectrometer. 异常的性质可用能扫描谱仪判断。