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放射性物质衰变时放出三种射线:射线,射线,射线。我们首先认识射线,射线,射线在原子核中是怎样产生,搞清楚他们的来历才能抓住三种射线本质;其次掌握射线,射线,射线性质,有助于认知这三种射线电性、电量、速度以及这三种射线将来在匀强电场或匀强磁场如何偏转;最后通过定量计算给与论证射线,射线,射线在磁场中如何偏转。
Radioactive decay emits three kinds of rays: rays, rays, rays. We first understand how rays, rays and rays are generated in the nucleus. We can find out their origins in order to grasp the essence of the three rays. Secondly, to grasp the properties of rays, rays and rays helps to recognize the three types of rays. , The speed and how these three kinds of rays will be deflected in a uniform electric field or a uniform magnetic field in the future. Finally, quantitative calculation is given to demonstrate how the rays, rays and rays deflect in a magnetic field.