FACTOID # 22: South Dakota has the highest employment ratio in America, but the lowest median earnings of full-time male employees.
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Sem may refer to:

  • Sem or Shem; (Hebrew) One of the sons of Noah in the Bible.
  • Sem, France

  Results from FactBites:
SEM/SEA FISH Website (562 words)
SEM realizing the decline of resources, and duplication of services in the southeast area, developed a more effective and efficient way of getting food to people in need.
SEM now provides the food and hygiene items to case managers and social workers from over 45 agencies in the Rochester area.
SEM identifies this as a great need in the southeast area and hopes for extensive contributions to the program to ensure its potential growth.
Scanning electron microscope - Wikipedia, the free encyclopedia (930 words)
Due to the manner in which the image is created, SEM images have a characteristic three-dimensional quality and are useful for judging the surface structure of the sample.
The spot size and the interaction volume are both very large compared to the distances between atoms, so the resolution of the SEM is not high enough to image down to the atomic scale, as is possible in the transmission electron microscope (TEM).
The SEM has compensating advantages, though, including the ability to image a comparatively large area of the specimen; the ability to image bulk materials (not just thin films or foils); and the variety of analytical modes available for measuring the composition and nature of the specimen.
  More results at FactBites »



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