The coefficients from this analysis can be refined by iteration.采用迭代法,可使从这一分析中求出的各个系数更趋精确.The effect of colinearity is to make the regression coefficients unreliable.共线性的影响是使回归系数不可靠.These effects appear to be negligible ...
I thought the magical reindeer made The sleighs fly.不是魔法驯鹿让雪橇扶摇直上的吗?The life of the Reindeer men was a frontier life.驯鹿时代人的生活是一种边区生活.I heard a clunk on the roof. Must be the reindeer.我听到屋顶上有声音. 肯定是驯鹿在屋顶上.The herd of rein...
Contractors winning construction jobs had to kick back 2 per cent of the contract price to the mafia.赢得建筑工作的承包商得抽出合同价格的百分之二的回扣给黑手党。That the word " Mafia " had originally meant place of refuge.他还摸清了 “ 黑帮”这个词在意大利语里原来的含义是 “...