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单词 optical trap
释义

Definition of optical trap in English:

optical trap

noun

  • 1A device for trapping any stray or unwanted light in a piece of equipment.

  • 2Any of various devices in which atoms, molecules, or small particles are confined or manipulated using radiation pressure exerted by laser light.

Origin

1970s; earliest use found in Proceedings of the Royal Society of London.

 
 

Definition of optical trap in US English:

optical trap

noun

  • 1A device for trapping any stray or unwanted light in a piece of equipment.

  • 2Any of various devices in which atoms, molecules, or small particles are confined or manipulated using radiation pressure exerted by laser light.

Origin

1970s; earliest use found in Proceedings of the Royal Society of London.

 
 
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更新时间：2025/1/27 21:18:03