1.The invention can reduce probability of repetition of the long codes and the pseudo-electronic serial numbers.
本发明能够降低长码和伪电子序列号出现重复的概率。
2.If idle resources reduce, probability of shorter paths " selection will increases. "
当有效资源减少时，增加最短路径选择的概率；
3.This is done to reduce probability of test takers guessing successfully by exploiting the middle position phenomenon.
这种方法被用来防止应试者通过猜中间选项而得到正确答案的现象。