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- Calves swimming in echelon showed a 28% increase in average swim speed and a 19% increase in distance per stroke. 排成梯队的游动幼海豚的速度比它们的平均速度快了28%25,同时每次尾部击打的间隔距离也上升了19%25。
- Words like core stability, distance per stroke and streamlining are vital to becoming a better swimmer.Ask your coach about them. 要想成为一个更好的游泳运动员,下面的事项是极为重要的:重心稳定性、每划距离还有身体的流线型,请向你们的教练询问。
- distance per stroke 每次划手所前进的距离
- Such beds should reduce travelling distance per acre. 这种带状栽植能减少单位面积的周转距离。
- For every tenth added in streamline you can subtract a tenth per stroke in overall time! 流线型每增加一分;全程时间就可以节省一分.
- Note:CTY1B is quick lifting stacker when unload,Unload lifting speed is 60mm per stroke and it's especially used for discharging cargo. 注:CTY1B为空载快起升装卸车,空载起升速度为60毫米/次,特别适用于卸货。
- But they have different dimensions: "c" is a speed or distance per unit time, "epsilon_0" is some funny electrical thing, and "alpha" has none - it's just a number. 但它们的量纲并不相同:c是速度或者说单位时间的位移,epsion_0是电学常量,而alpha没有量纲-它仅仅是一个数字。
- Radial feed per stroke of cutter (stepless) 插齿刀每往复冲程径向进给量(无级)
- The mountains were hazy in the distance. 远处的群山笼罩在雾霭之中。
- He judged the distance to a nicety. 他判断距离很正确。
- I make the distance anywhere between ten to twelve miles. 我猜想距离在十到十二英里之间。
- At a distance of six miles you can't see much. 距离六英里以外的东西很难看清。
- We spied three figures in the distance. 我们望见远处有三个人影儿。
- The agency places about 2000 secretaries per annum. 该代理机构每年可为约2000名秘书安排工作。
- The athlete got over the distance in ten minutes. 那个运动员用了10分钟跑完这段路程。
- It travels thousands of miles per second. 它一秒钟能走几千英里。
- The British line was forced back a short distance. 英军的阵线被迫后退一段距离。
- My house is four miles distance from the sea. 我家离海四英里。
- We can see the mountain from the distance. 我们从远处就可以看到那座山。
- Can your car make a hundred miles per hour? 你的汽车一小时能开一百英里吗?