Then the scientists threaded the rope so that it would take two elephants, pulling both ends at the same time, to move the table. If one yanked an end without its helpmate doing so, no reward.
之后，科学家们穿开绳子，这样就需要两头大象同时拉绳子的末端来移动桌子，如果猛拉其中一端而帮友没有这么做，将不能获得食物。
Pulling the single rope would produce the identical food reward, but only with the help of another child or chimp in the room next door, who had to pull the opposite end of the rope at the same time.
只有在另一个孩子或者猩猩的帮助下，同时朝着绳子反方向的一端拉，才能得到相同的食物。
A church bell usually resides in a steeple and the exercise involved has to do with repeatedly pulling on a rope.
教堂的钟通常放在一个尖顶中，需要做的劳动就是要重复不停的拉绳子。
To investigate the motivations of both species, the researchers chose a task that both groups would willingly undertake: pulling a rope to get a food reward.
为了研究两种物种的动机，研究者挑选了双方都乐于接受的任务：拉绳奖食物。
My side lost, and I wound up caked in mud, with my hands torn and bleeding from pulling the rope so hard.
结果，我们一方输了，我身上沾满了泥巴，因为拉的时候太用力，两只手都被擦破了，血流了出来。
The upper and lower rings have opposite charges, which allow the motor to contract and release, alternately tugging at the DNA like a ring of hands pulling on a rope.
高环和低环具有相反的电荷，这样的特性可以使其像拉绳子的两只手一样交替地拉住DNA。
This horse could release himself by pulling the tail of the rope because the tail has not been dropped through the loop of the knot.
这匹马可以通过拉拽这部分绳子来释放自己，因为这部分绳子没有穿过扣环。
The wise man knew that the rope was pulling on the iron box even though it was not yet moving.
那个聪明人知道绳子在拉着那个铁箱子虽然它还没有移动。
A farmer is plowing his field, his donkey is pulling the plow, and behind the plow, tied to a rope, a wooden board is dragging along.
她告诉我这个故事，一个农夫在犁地，他的驴子拉著犁，犁后拖著一块以绳系的木板。
It is very much if you ever have played tug rope game in the school where everybody's distance is about a meter and there are two sides pulling the same rope to see who crosses the line which side.
这是十分……，如果你曾在学校玩过拖船绳的游戏的话，在那儿每个人的距离大约是一米，两边拉同一根绳，来看谁跨过了哪边的线。
The boat is equipped with handles, safe pulling rope, draw ring, quant and other relevant accessories.
船上设有把手、安全拉绳、牵引环、船桨等相关配件。
The locking tie rod or pulling rope is connected with locking pin.
锁闭拉杆或拉绳与锁闭销连接。
One of the two chimps, which could not access the table, nonetheless had the power to deprive its compatriot of food, by pulling a rope in its cage and collapsing the table.
两个黑猩猩中的一个，无法够到桌子，但却可以通过笼子里的一根绳索来拉倒桌子，从而剥夺其同胞的食品。
I think I could steer, by pulling the rope.
我想我可以拉著绳子控制方向。
If the power goes out, you still can open your garage door by pulling the release rope and manually lifting the door.
如果停电了，你还可以打开通过拉动绳子，手动释放解除您的车库门门。
他在拖曳一条绳子。
Pulling one final lever, Thrall lowered a rope ladder and climbed down.
他拉下最后一个操纵杆，放下绳梯，爬了下来。
Then the scientists threaded the rope so that it would take two elephants, pulling both ends at the same time, to move the table.
之后科学家将绳子串起来，这样就需要两头大象同时拉起绳子尾端来移动桌子。
The process requires aligning a bundle of staple fibers, pulling them out into a rope, known as a roving, and further pulling out and twisting the roving to form the yarn.
纺纱过程要求一束短纤维排成一线，将他们拉入一对罗拉中，例如粗纱，继续拉伸并加捻粗纱形成纱线。
The common structures of hoist rope, breadth changing rope and pulling rope for tower type crane are given.
介绍塔式起重机用钢丝绳的选择原则，给出起重机起升钢丝绳、变幅钢丝绳及拉绳的常用结构。
When tensile force value dispersed degree of steel wire is low, broken pulling force of wire rope is high.
当钢丝拉力值的离散度较小时，钢丝绳的整绳破断拉力值大。
The main shoe-fixing apparatus consists of main mounting base, main shaft, locking tie rod or pulling rope and display.
主上鞋器由主安装座、主轴、锁闭拉杆或拉绳和显示器组成。
The utility model can prevent the pulling rope from mutually squeezing and realize the smooth retraction and elongation of the window curtain.
本实用新型可防止拉绳互相叠挤，使窗帘片可平顺收放。
The utility model can prevent the pulling rope from mutually squeezing and realize the smooth retraction and elongation of the window curtain.
本实用新型可防止拉绳互相叠挤，使窗帘片可平顺收放。
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