dolars 中文意思是什麼
dolars
解釋
多普勒定位與測距系統-
Futhermore, the simulation software based on spatial opertator algebra, for example, the soft of darts based on spatial opertor algebra researched by rodriguez and others in nasa had been used to a serial of dynamical calculation of aircrafts, and it had become the special analysing software, and almost all the dynamics of americal space airctafts were analyzed by this software. it had neraly saving one handure million dolars and had atahed perfect benefit, so it became the gold medal holder of software of nasa in 1997. but the usa keep the software a secreet to our country, and the software can not shoping wherever. the principle and the method distact form different documents and papers
此外基於空間運算元代數的模擬軟體，例如美國nasa科學家rodriguez等研究的基於空間運算元代數的分析軟體darts ，已成功應用於一系列美國航天飛行器動力學模擬計算，成為美國航天飛行器專用分析軟體，幾乎所有的美國航天飛行器皆由此軟體模擬分析，它多年來為nasa節約近1億美圓，取得了良好經濟效益，並成為nasa97年軟體金獎獲得者。
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