polygon of force 力多边形 ; 多边形力学
parallelogram of force 力平行四边形
triangle of force 力三角形
resolution of force 力的分解
magnetic line of force [电磁] 磁力线
component of force 分力 ; 力的分量
resultant moment of force 合力矩 ; 协力矩
electric line of force [电] 电力线 ; 电场线
He said the use of force would be inadmissible.
他说使用武力是万万不可的。
The release of the hostages could not be achieved without the use of force.
不使用武力不可能使人质获释。
American President James Polk felt that the use of force was the only way to make Mexico negotiate.
VOA: special.2009.02.26
In daily life, everything seems to come to rest unless you push it or you pull it or you exert some kind of force.
在日常生活中,一切物体都会停下来,除非你去推它,或者拉它,或者施加某种外力
sort of changed, when I got into the work force to trying to work on, international issues.
当我进入工作社会, 我想做与国际事务有关的工作。
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