scanning electron microscope

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scan·ning electron microscope

(skăn′ĭng)
n.
An electron microscope that forms a three-dimensional image on a cathode-ray tube by moving a beam of focused electrons across an object and reading both the electrons scattered by the object and the secondary electrons produced by it.

scanning electron microscope

n
(General Physics) a type of electron microscope that produces a three-dimensional image

scan′ning elec′tron mi`croscope


n.
a device in which electrons reflected by a specimen being examined under a moving beam are used to form a magnified, three-dimensional image on a television screen. Abbr.: SEM
[1950–55]

scan·ning electron microscope

(skăn′ĭng)
An electron microscope that moves a beam of electrons across an object and creates a three-dimensional image from both the electrons scattered by the object and the electrons knocked loose from the object.
Translations
microscopio elettronico a scansioneSEM
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The scope was then reinserted alongside the stent delivery system and the SEMS carefully deployed under direct vision, allowing for adjustment of its position.
Therefore, the IFO Group has developed a variety of SEMS courses designed to expand the student's theoretical knowledge base while emphasizing practical applications of the most effective, up-to-date tools available to enhance professional competence and expertise.
In a pilot installation, SEMS were tested in the water distribution center of the North Wales Water Authority (NWWA), which serves more than 25,000 people in 11 communities in northern Philadelphia.
compliance with required SEMS programs and with other rules governing
Van Aken highlighted the contributions of SEMS leaders in Industrial Management, the official publication of SEMS.
The SEMS model has produced a significant increase in the average mineral resource grade within the Kubi deposit from 3.
A retrospective chart review was done of patients who had percutaneously placed SEMS for obstructing biliary malignancy between May 2008 and February 2010.
the Company shall pay SEMS the sum of US$150,000 and issue SEMS 3,000,000
For more information about SEMS and other DuPont Canada safety and environmental programs, visit their web site at http://www.
A key feature of SEMS is the focus on establishing, managing and measuring barriers that protect against escalation to a major incident.
COS was born into this SEMS I world and immediately set out to create an auditing process appropriate for deepwater operations in the Gulf.