| 1. | The long-term perspective and challenge is one of sustained growth of productivity .
长期预测和挑战是一个有关生产力持续增长的问题。 |
| 2. | It is certainly true that such long-scale forecasts--long-term forecasts of a wide range and possibly somewhat vague can be achieved in some sciences .
这种大规模预报（范围广泛而且可能有点含糊的长期预测）显然在某些学科是能够做到的。 |
| 3. | This difference between the prophetic and the engineering character of sciences does not correspond to the difference between long-term and short-term predictions .
预言的科学性和工程的科学性的这种区别不同于长期预测和短期预测之间的区别。 |
| 4. | “ long - term forecasts : where do we stand
“长期预测”我们处于何种地位？ |
| 5. | Most reckon it will never be possible to give accurate , long - term predictions of when and where serious quakes will strike
人们大多认为给出严重地震即将发生的时间地点的准确、长期预测是不可能的。 |
| 6. | In the meanwhile , we find is very unstable and quite weak at long - term prediction of stock returns after the in - depth research
在对值进一步的实证研究表明其极不稳定，其长期预测股票收益率的能力很差。 |
| 7. | Since the recent and short - range prediction is always better than the mid - range and long - range prediction , the solution of online correction is brought forward
根据近期预测总是优于短期、中期和长期预测的原则，提出了在线修正的解决办法。 |
| 8. | “ if they were reliable and accurate , long - term forecasts could be useful in engineering and emergency planning measures to mitigate the impact of earthquakes
“如果可靠的和准确，长期预测对于采取工程和紧急救援规划方面措施，减轻地震造成的冲击方面可能有用。 |
| 9. | Time series short - term prediction model and long - term prediction model based on the proposed method are developed respectively , and the corresponding learning algorithms are given
就时间序列的短期预测和长期预测问题分别应用该方法建立了两种预测模型，并给出了相应的学习算法。 |
| 10. | His long - term forecast , despite the uncertainties , portrays a distant time when the world ' s continents come together again to form a new supercontinent , which he calls pangea ultima
他的长期预测，尽管充满不确定性，呈现遥远的未来世界的大陆板块会再聚合，形成新超级大陆，他称之为终极盘古大陆。 |
