ordered number pair 有序数组
number pair adjacent 数对相邻
friendly number pair 友好数对
agreement number pair 协议编号对
Number pair of mutual supplementation 幻补数对
Pair Number of Feeding Roller 送料辊组数
role pair number 极对数
In one test Charles was shown a pair of digits and asked to name the larger number.
在一项测试中,呈现给查尔斯一对数字,并且要求他回答哪个数字更大。
A pair of recent collisions has doubled the number of fragments since 2007.
一对近期发生的碰撞使2007年以来的碎片数量翻了一番。
A more interesting difference is a pair of intermediary nodes, N1 and N2, and an increase in the number of output nodes from two to four, O1-O4.
一个更有意思的区别是出现了一对中间节点,N1和N2,以及输出节点数量从两个变成了四个(O1到O4)。
So in terms of nitrogen that starts off with a valence number of 5, again we have 2 lone pair electrons in the nitrogen, and again, we have 6 electrons that are shared.
对于氮来说,我们应该从五个价电子开始,同样,氮也有两个孤对电子,共用电子的个数也一样,是六个。
Well, we're talking about a pretty high number here, so to make counting easier, we'll just say 10 lone pairs, because 20 lone pair electrons is the same thing as 10 lone pairs.
好吧,我们这里讨论的是一个挺大的数,为了数起来更容易,我们就说有十对孤对电子,因为二十个跟十对是一个意思。
If it isn't, then I'm going to go back around the loop, and notice what happens. If I get all the way around the loop, that is, all the way through that FOR loop and I never find a path that takes me through here, then the last thing I'm going to do is return a pair or a tuple with a special simple number none twice.
如果没有,我会回到循环看看发生了什么,如果我运行了整个循环,也就是整个for循环,我仍没有找到符合条件的路径,那么我最后做的事情就是返回一对,或者一个数组的两次none值。
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