... elementary magnet 单元磁铁 elementary mass微元质量 elementary period 基本周期 ...
双语例句
1
He further predicted that every elementary particle with a spin has its counterpart with the same mass but opposite electric charge, or that a particle has an antiparticle.
The LHC’s most publicised goal is to find the Higgs boson, a particle believed to be the magic ingredient that gives other elementary particles their mass.
LHC最受瞩目的目标是寻找希格斯玻色子，这种粒子被看成是给其它基本粒子以质量的神奇成分。
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The LHC's most publicised goal is to find the Higgs boson, a particle believed to be the magic ingredient that gives other elementary particles their mass.