- semiangle
- sem′i•an`gle n.
From formal English to slang. 2014.
semiangle
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Semiangle — Sem i*an gle, n. (Geom.) The half of a given, or measuring, angle. [1913 Webster] … The Collaborative International Dictionary of English
semiangle — n. * * * … Universalium
semiangle — n. * * * semˈiangle noun A half angle • • • Main Entry: ↑semi … Useful english dictionary
Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… … Wikipedia
High-resolution transmission electron microscopy — (HRTEM) is an imaging mode of the transmission electron microscope (TEM) that allows the imaging of the crystallographic structure of a sample at an atomic scale. [cite book |title=Experimental high resolution electron microscopy |last=Spence… … Wikipedia
