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electron microscope

n.
1.a microscope that is similar in purpose to a light microscope but achieves much greater resolving power by using a parallel beam of electrons to illuminate the object instead of a beam of light

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Word of the Day

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  • electron lens
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  • electromyograph
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  • electromotive series
  • electron microscopic
  • electron microscopy
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  • electron paramagnetic resonance
  • electron radiation
  • electron shell
  • electron spin resonance
  • electron tube
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  • disorientate
  • unresentful

  • Idiom of the Day

    on (someone's) case
    making demands or criticizing someone, being an annoyance or bother to someone
    The mother is always on her son's case to make him clean his room.



    1.
    Ted was always calm and optimistic. He never let himself get ________ by the job.

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    Fact
    When Christopher Columbus and crew landed in the New World they observed the natives using a nose pipe to smoke a strange new herb. The pipe was called a tabaka by the locals, hence our word tobacco.      .. More >>
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