The torque i acting on a particle is defined as the cross product of r and the force acting on the particle . 作用于粒子上的力矩I定义为r与作用在粒子上的力的叉积。
We were given rods with three separate hooks, and once i caught three fish at the same time . 人家给我们的钓竿上装有三个分叉的钓钩，有一回，我一次就钓上来三尾鱼。
An increase in resistance to roll deflections may be gained by splitting the single strut into a fork at the top . 采用上部分呈叉状的单支杆可以增强抗滚转变形性能。
The repulsion observed was great enough to cause the two beams to diverge rather than to cross inside the sodium cell . 已观察到的排斥大到足以使两束光叉开，不从钠室内穿过。
I've been screwing gimlets into his head, and sticking forks in his eyes, and cutting my name on him . 我把螺丝锥钉在他的头上，把木叉刺在他的眼睛里，把我的姓名刻在他的身上。
She stood with one hand on her thin hip and the other rattling the newspaper at his bald head . 她站着，一只手叉在瘦瘦的腰上，另一只手拿着报纸冲着他的秃顶挥动，弄得唏哩哗啦直响。
The point at which branching of the graph occurs is called a bifurcation point and corresponds to a critical value of the load . 图上发生分叉处的点叫分支点，它相当于荷载的临界值。
It does not matter where we place the cross and where the dot; all that matters is the sequence of the factors . 把叉号放在哪儿，把圆点放在哪儿没有关系，有关系的只是各因子的次序。
Madame defarge, with her arms folded, sat in the morning light and heat, contemplating the wine-shop and the street . 得伐石太太双手叉在胸前，在晴明而炎热的上午，坐着默察酒铺和街道。
Lonnie slumped down again on the steps, his hands falling between his outspread legs and his chin falling on his chest . 朗尼又颓然跌坐在台阶上，两手垂在叉开的两腿之间，下巴耷拉在胸前。
