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particle annihilation造句

"particle annihilation"是什么意思  
造句與例句手機(jī)版
  • Do all particle annihilations lead towards producing photons?
  • This has led to the realization that many gamma rays produced in astronomical processes result not from radioactive decay or particle annihilation, but rather in much the same manner as the production of X-rays.
  • In formal terms, a particle is considered to be an eigenstate of the particle number operator a a, where a is the particle annihilation operator and a the particle creation operator ( sometimes collectively called ladder operators ).
  • These experiments can be divided into two classes : direct detection experiments, which search for the scattering of dark matter particles off atomic nuclei within a detector; and indirect detection, which look for the products of dark matter particle annihilations or decays.
  • It's difficult to see particle annihilation in a sentence. 用particle annihilation造句挺難的
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