对于有限的非零数字的序列,其符号变化的次数被定义为序列中乘积为负数的相邻元素对的个数.
which是指代pairs.for which 引导的是定语从句,修饰pairs,是这种特定的数对的个数.
定语从句还原后为：the products of the two consecutive terms for the pair is negative.
元素对中相邻两元素的乘积为负.
英语类语法问题For a finite sequence of nonzero numbers,the number o
1个回答
相关问题
-
英语语法问题The changes in diet can be account for by a number of
-
The number obtained from the last two nonzero digits of 90!i
-
a number of 与 the number of的语法,一定要清楚!
-
a number of,the number of,numbers of,the numbers of ,的区别
-
英语小知识,（a number of&the number of)
-
There ( ) a great number of students over there.The number o
-
用a set number of the number of a number of in the middle of
-
the number of、a number of、large number的区别
-
3,5,-5,…The first term in the sequence of numbers shown abov
-
a number of,numbers of,the number of的用法及区别