绕绳子的转盘关在灯下面的一只小铁盒里,钥匙由点灯工人保管,绳子在一定的高度内有一根金属管子保护着。
The pulley over which this rope ran was fastened underneath the lantern in a little iron box, the key to which was kept by the lamp-lighter, and the rope itself was protected by a metal case.
她看着绳子一圈又一圈地绕,但她一动也不动。
She watched the rope go around and around, but she didn't move.
体重约为700磅的牛被强迫以高速奔跑,突然参赛者扔出绳子绕住牛角。
Steers weighing approximately 700 pounds are forced to run at top speed while the roper throws the rope around the steer's horns.
我把绳子绕上几圈,这里挂一个物体,它的重量远小于,它的重量是,张力等于。
I wrap this rope around here several times, and here I hang an object m which is substantially less in mass, m which is m, little m, mg and the tension equals mg.
我们可以绕好多圈,这样绳子可以,承受这重量,来试试。
We could put so many turns on that the weight of the rope itself is enough to balance it. Let's try it.
她一转身,约瑟夫走到她身后,拿出口袋里的绳子,绕向她的脖子拉紧,还加了支铅笔增加扭力。
She turned away and as soon as she did Joseph came up behind her with the rope that he'd just taken from his pocket. He slipped it around her neck and twisted it tight using a pencil for leverage.
把绳子绕三圈。
他在甲板上把绳子绕好。
她一转身,约瑟夫走到她身后,拿出口袋里的绳子,绕向她的脖子拉紧,还加了支铅笔增加扭力。
She turned away and, as soon as she did, Joseph came up behind her with the rope that he'd just taken from his pocket. He slipped it around her neck and twisted it tight, using a pencil for leverage.
当一名英国士兵用绳子绕住他的脖子时,他向四周环顾了一下。
He looked around as a British soldier put the rope around his neck.
他把一根绳子绕系在一棵树枝上。
这条绳子长度够绕盒子一圈吗?
狼觉得这是个好主意。所以,就用绳子绕住自己的脖子,用绳子的另一端牢牢地系住驴子的缰绳。
The Wolf thought this was a good idea so he fastened the rope round his neck and knotted it firmly to the Donkey's bridle.
或许你是对的,但他用绳子拉着土豆绕院子跑,你怎么解释呢?
Maybe you're right, but explain to me why he is dragging that potato around the yard on a string.
或许你是对的,但他用绳子拉着土豆绕院子跑,你怎么解释呢?
Maybe you're right, but explain to me why he is dragging that potato around the yard on a string.
应用推荐