| 1. | This proposal can be discounted .
这种看法是不能完全置信的。 |
| 2. | His story sounds incredible .
他的故事听起来难以使人置信。 |
| 3. | Confidence limits are the upper and lower limits of the confidence interval .
置信限是指置信区间的界限。 |
| 4. | The confidence interval is the range of the estimate we are making .
置信区间是所确定的估计值的取值范围。 |
| 5. | His only peculiarity, was a habit of wearing impossibly gaudy neckties .
他唯一的怪癖就是佩带俗得令人不敢置信的领带。 |
| 6. | The impact of all this on our top management is hard to believe .
这一切在我们高级经理人员中引起的震动是难于令人置信的。 |
| 7. | Off-stage, too, he demonstrated incredible physical strength and agility .
即使在平时，他也表现出令人难认置信的体力和敏捷。 |
| 8. | We will express the confidence interval in standard errors rather than in numerical values .
表达置信区间通常使用平均误差，而不使用具体数值。 |
| 9. | No one who isn't directly involved would ever believe the incredible duplication and futility .
不直接卷入的人没有一个会相信这种不可置信的重复和徒劳。 |
