n.United States general who was the first African American to serve as chief of staff; later served as Secretary of State under President George W. Bush (born 1937)
同义词:Colin PowellColin luther Powell
English physicist who discovered the pion (the first known meson) which is a subatomic particle involved in holding the nucleus together (1903-1969)
同义词:Cecil Frank Powell
Powell 相关例句
词组短语
colin powell科林·鲍威尔(美国第一个黑人国务卿)
双语例句
I am also permitted to refer to Professor Raymond Powell of the Education Department at the Normal college. 敝人也提请师范学院教育系鲍尔教授作证明人,已得到他的同意。
Mr Powel has marked out a general course of action. 鲍威尔先生已经拟定了一个总的行动计划。
The Powell structural research lab at the university of California at San Diego tests new bridge materials such as carbon and fiberglass polymers. 位于圣地亚哥的加州大学鲍威尔建筑实验室试制出了新的桥梁建筑材料,如碳和玻璃纤维聚合体。
权威例句
Digital Control of Dynamic SystemsPhysical activity and public health: updated recommendation for adults from the American College of Sports Medicine and the American...The Iron Cage Revisited: Institutional Isomorphism and Collective Rationality in Organizational FieldsInterorganizational Collaboration and the Locus of Innovation: Networks of Learning in BiotechnologyHaskell WL, Lee IM, Pate RR, et al. Physical activity and public health: Updated recommendation for adults from the American College...The New Institutionalism in Organizational AnalysisAPC mutations occur early during colorectal tumorigenesis.High Frequency of Mutations of the PIK3CA Gene in Human CancersClues to the pathogenesis of familial colorectal cancerInterorganizational collaboration an dthe locus of innovation