pound-force 的定义
Physics.
- a foot-pound-second unit of force, equal to the force that produces an acceleration equal to the acceleration of gravity when acting on a mass of one pound. Abbreviation: lbf
更多pound-force例句
- Yet for a vivid decade or so, sleaze was, somewhat paradoxically, a force for literacy and empowerment.
- Shortly after dawn, there was another outbreak of deadly force.
- And Air Force assessors are the first to say such imaging never tells the whole story.
- Detectives with a fugitive task force caught up with Polanco and a friend on a Bronx street in the early afternoon.
- The Pentagon said Faal served in the Air Force for seven years, during which time he became a U.S. citizen.
- The Goliath wouldn't answer; the Dublin said the force was coming off, and we could not get into touch with the soldiers at all.
- For this use of the voice in the special service of will-power, or propelling force, it is necessary first to test its freedom.
- But you are mistaken in thinking the force west consists of the entire Merrill Horse.
- She and her younger sister, Janet, had quarreled a good deal through force of unfortunate habit.
- At this period it brought enormous prices, the finest selling at from fifteen to eighteen shillings per pound.