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单词	beamline
释义	beamline noun beam·​line ˈbēm-ˌlīn  plural beamlines physics : a beam of particles (such as photons or electrons) emitted from a particle accelerator The synchrotron uses magnets to guide electrons around a ring that's about the size of a basketball court. Every time an electron turns a corner, so to speak, it emits a photon. The photons fly away from the ring in what are called beamlines. National Geographic, October 2001 Word History First Known Use 1971, in the meaning defined above
随便看	prodigalises prodigalising prodigalities prodigality prodigalize prodigalized prodigalizes prodigalizing prodigally prodigals prodigies prodigious prodigiously prodigiousness prodigiousnesses prodigus prodigy prodissoconch prodition proditor proditorious proditors prodn prodnosed prodnoses

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