置信限是指置信区间的界限.Confidence limits are the upper and lower limits of the confidence interval.即使在平时, 他也表现出令人难认置信的体力和敏捷.Off - stage , too, he demonstrated incredible physical strength and agility.置信区间是所确定的估计值的取值范围.The confiden...
When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。They'll have to give up co...
The region is thought to have some of the world's largest untapped oil reserves.该地区据信有世界上最大的未开发石油储藏.There is enormous, acknowledged and untapped potential in the Indian stock markets.印度的股票市场蕴含着巨大的、公认的、尚未挖掘出来的潜力。unta...
小路向山下伸展，然后向北延伸。The path angled downhill and northwards.那名登山运动员慢慢地从山顶向山下移动.The climber edged slowly down from the summit of the mountain.湖本身就在你右侧仅几百码的地方，稍微向山下走几步。The lake itself lies only a few hundred yards off to your r...