| 1. | In the past fifty years or so , scientists have found many " new " stars
在过去大约50年里科学家们发现了许多新星。 |
| 2. | Review and reflection of research in history of chinese culture in the past fifty years
我国五十年来海洋动物发育与繁殖生物学的研究进展 |
| 3. | The second part reviews changes of the rural social structures in the past fifty years and the forming of new order
第二部分回顾了农村社会结构在最近50年的变迁，并简要阐述了新秩序的形成。 |
| 4. | At times in the past fifty years i have had to struggle with power minds who challenged my faith , when they were predicting that science would wipe out religion
作出了刚才的分享，读了这一节经文，现在我要讲今天的题目：预测信仰的未来。 |
| 5. | In the past fifty years there has been a great increase in the amount of research done on the brain . scientists have found out the way the brain works is not so simple as people in general may think
在过去50年里，人们对大脑的研究有了很大的增加.科学家们发现大脑的工作并不是人们日常想的那么简单 |
| 6. | In the past fifty years , the changes of the farmers ' domestic sensibility bring on rapid development of private orientation of mental belonging in farmer family
摘要建国以来，农民的个人情感在他们的家庭心理归属取向演变中占据着的重要位置，在过去50多年里，农民家庭情感的变化导致了近年来农民“私人”家庭心理归属取向的急剧发展。 |
| 7. | In the past fifty years , air force health service practice shown that aircrew ' s furlough at sanatorium played an important role in aircrew ' s physical relaxation , emotional balance , health promotion and flying time prolonging
因此，飞行人员健康疗养效果评价（ effectevaluationofaircrew , sfurloughatsanatorium ， eeafs ）是航空卫勤保障领域中的一项重要研究课题。 |
| 8. | In the past fifty years or so , with the development of the under water acoustic engineering and shock absorption , the capabil ity of modern submarine is greater then ever before . now it has become the u1timate weapos for each country in the wor1d
在过去的五十年中，随着水声工程学和减振降噪技术的进步，潜艇的隐身性能得到了空前发展，在国家之间的对抗当中也成为极为重要的“杀手锏”类的武器。 |
