Cons (which stands for construct) takes two arguments, the node data and the list that the bottom half of the pair will point to.
cons(代表construct)获得两个参数，即节点数据以及pair的下半部分将要指向的列表。
Scheme defines a list as being either the null list or a pair whose bottom half is a list.
Scheme将一个列表定义为一个空列表，或者是一个下半部分为某个列表的pair。
They are slightly different from the node structures I showed you in c, above, because the bottom half of a pair doesn't have to be a pointer to a list node.
它们与前面我向您介绍的c中的节点结构稍有不同，因为一个pair的下半部分不必是一个指向某个列表节点的指针。
This means that the bottom half of a pair used in a list will always point to a list.
这意味着列表中使用的pair的下半部分将始终指向一个列表。
NASA's NEEMO 12 mission will send a pair of astronauts, two doctors and two robotic surgeons to the bottom of the Atlantic Ocean for tests inside the Aquarius undersea laboratory.
NASA的极端环境实验会将一组由宇航员、工程师和科学家的队伍送至大西洋海地的宝瓶座海底实验室。
The oldest known pair of skates was found at the bottom of a lake in Switzerland.
迄今为止最古老的一双冰鞋是在瑞士的一个湖底被发现的。
I am going to do a bit of play-acting, the bottom ground of which is just exactly as serious as the gallows for the pair of us.
我将要去表演一台戏，表演这台戏的基本原因跟那等待着我们的绞刑架同样的是一件严肃的事。
There is a pair of scissors in the bottom drawer.
最底下的抽屉里有把剪刀。
The quantity of the triangle can be improved in pair or the bottom-height ratio of the flat triangle can be changed, so as to change the shape and the reversal of the toy.
可以成双增加三角体的数量或改变平面三角的底高比例，使玩具形状和翻转发生变化。
The quantity of the triangle can be improved in pair or the bottom-height ratio of the flat triangle can be changed, so as to change the shape and the reversal of the toy.
可以成双增加三角体的数量或改变平面三角的底高比例，使玩具形状和翻转发生变化。
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