demonstrator


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dem·on·stra·tor

(dem'on-strā'tŏr, -tōr),
An assistant to a professor of anatomy, surgery, or other discipline, who prepares for the lecture by dissections or collection of patients, or who instructs small classes supplementary to the regular lectures; a demonstrator corresponds in a general way to the Dozent in a German university.
[L. de-monstro, pp. -atus, to point out]
References in periodicals archive ?
BAE Systems, as prime contractor will provide many elements of the Taranis technology demonstrator, including the low observability, systems integration, control infrastructure and full autonomy elements (in partnership with QinetiQ); Rolls-Royce will focus on the next generation propulsion installation for the demonstrator and Smiths Aerospace will utilise their skills in 'vehicle systems'.
On Saturday, one protester was killed and five others wounded as demonstrators clashed with police in the village of Ashehir, in the southeastern region of Hadramut, witnesses said.
The questions the research will answer include whether it's feasible to modify an existing aircraft to be the ``quiet boom'' demonstrator, or whether a whole new aircraft design will have to be created, NASA officials said.
Costume jewellery sellers Cabouchon stepped in and offered employment for each of the 50 Tupperware demonstrators and mangers in the North West who were yesterday left without work.
Sense's demonstrator device is the first in a line of compact, lightweight handheld explosive detection devices based on the Company's proprietary Micro Electro-Mechanical Systems (MEMS) technology.
He ran over many, we stopped him and kept hitting his car," the demonstrator said.
23 -- 12 people died in ongoing clashes between Islah militias and demonstrators that began Friday afternoon and ended Sunday in Raida district, Amran governorate, about 50 km north of Sana'a.
Summary: CAIRO - Hundreds of demonstrators Sunday continued to defy a ban by the military on presence on central Cairo's Al Tahrir Square by staging several sporadic protests there amid deep divisions among the demonstrators on whether they should pour their anger on the military
PRO-government militia killed a demonstrator yesterday after hundreds of thousands of opponents of President Mahmoud Ahmadinejad massed in central Tehran to cheer their pro-reform leader in his first public appearance since elections that he alleges were marred by fraud.
The article "Sonic Boom: Tokyo to New York in Six Hours" (Spring '06) incorrectly stated that JAXA tested the Silent Supersonic Technology Demonstrator.